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Function   Description   Product Function List aa2int Convert amino acid sequence from letter to integer representation Bioinformatics Toolbox aa2nt Convert amino acid sequence to nucleotide sequence Bioinformatics Toolbox aacount Count amino acids in sequence Bioinformatics Toolbox abcd2h Convert ABCD-parameters to hybrid h-parameters RF Toolbox abcd2s Convert ABCD-parameters to S-parameters RF Toolbox abcd2y Convert ABCD-parameters to Y-parameters RF Toolbox abs Entrywise magnitude of frequency response Control System Toolbox abs Absolute value of fi object Fixed-Point Toolbox abs Absolute value and complex magnitude MATLAB abs Absolute value (magnitude) Signal Processing Toolbox abs2active Convert constraints from absolute to active format Financial Toolbox abstract Retrieve or set abstract describing experiment in ExpressionSet object Bioinformatics Toolbox AbstractPortfolio Abstract portfolio object for portfolio optimization and analysis Financial Toolbox ac2poly Convert autocorrelation sequence to prediction polynomial Signal Processing Toolbox ac2rc Convert autocorrelation sequence to reflection coefficients Signal Processing Toolbox accrfrac Fraction of coupon period before settlement Financial Toolbox accumarray Construct array with accumulation MATLAB acker Pole placement design for single-input systems Control System Toolbox acos Inverse cosine; result in radians MATLAB acosd Inverse cosine; result in degrees MATLAB acosh Inverse hyperbolic cosine MATLAB acot Inverse cotangent; result in radians MATLAB acotd Inverse cotangent; result in degrees MATLAB acoth Inverse hyperbolic cotangent MATLAB acrubond Accrued interest of security with periodic interest payments Financial Toolbox acrudisc Accrued interest of discount security paying at maturity Financial Toolbox acsc Inverse cosecant; result in radians MATLAB acscd Inverse cosecant; result in degrees MATLAB acsch Inverse hyperbolic cosecant MATLAB activate Mark file, project, or build configuration as active Embedded Coder activate Mark file, project, or build configuration as active Simulink Coder activateConfigSet Activate configuration set of model Embedded Coder active2abs Convert constraints from active to absolute format Financial Toolbox ActiveInputs Active boundary model inputs Model-Based Calibration Toolbox actual2normalized Calculate normalized distance between uncertain atom nominal value and specified value Robust Control Toolbox actxcontrol Create Microsoft ActiveX control in figure window MATLAB actxcontrollist List currently installed Microsoft ActiveX controls MATLAB actxcontrolselect Create Microsoft ActiveX control from GUI MATLAB actxGetRunningServer Handle to running instance of Automation server MATLAB actxserver Create COM server MATLAB adapt Adapt neural network to data as it is simulated Neural Network Toolbox adaptfilt.adjlms FIR adaptive filter that uses adjoint LMS algorithm DSP System Toolbox adaptfilt.ap FIR adaptive filter that uses direct matrix inversion DSP System Toolbox adaptfilt.apru FIR adaptive filter that uses recursive matrix updating DSP System Toolbox adaptfilt.bap FIR adaptive filter that uses block affine projection DSP System Toolbox adaptfilt.blms FIR adaptive filter that uses BLMS DSP System Toolbox adaptfilt.blmsfft FIR adaptive filter that uses FFT-based BLMS DSP System Toolbox adaptfilt.dlms FIR adaptive filter that uses delayed LMS DSP System Toolbox adaptfilt.fdaf FIR adaptive filter that uses frequency-domain with bin step size normalization DSP System Toolbox adaptfilt.filtxlms FIR adaptive filter that uses filtered-x LMS DSP System Toolbox adaptfilt.ftf Fast transversal LMS adaptive filter DSP System Toolbox adaptfilt.gal FIR adaptive filter that uses gradient lattice DSP System Toolbox adaptfilt.hrls FIR adaptive filter that uses householder (RLS) DSP System Toolbox adaptfilt.hswrls FIR adaptive filter that uses householder sliding window RLS DSP System Toolbox adaptfilt.lms FIR adaptive filter that uses LMS DSP System Toolbox adaptfilt.lsl Least squares lattice adaptive filter DSP System Toolbox adaptfilt.nlms Normalized least mean squares adaptive filter DSP System Toolbox adaptfilt.pbfdaf Partitioned block frequency-domain FIR adaptive filter DSP System Toolbox adaptfilt.pbufdaf Partitioned block unconstrained frequency-domain adaptive filter DSP System Toolbox adaptfilt.qrdlsl QR-decomposition-based least-squares lattice adaptive filter DSP System Toolbox adaptfilt.qrdrls FIR adaptive filter that uses QR-decomposition-based RLS DSP System Toolbox adaptfilt.rls Recursive least-squares FIR adaptive filter DSP System Toolbox adaptfilt.sd Sign-data FIR adaptive filter DSP System Toolbox adaptfilt.se FIR adaptive filter that uses sign-error algorithm DSP System Toolbox adaptfilt.ss FIR adaptive filter that uses sign-sign algorithm DSP System Toolbox adaptfilt.swftf FIR adaptive filter that uses sliding window fast transversal least squares DSP System Toolbox adaptfilt.swrls FIR adaptive filter that uses window recursive least squares (RLS) DSP System Toolbox adaptfilt.tdafdct Adaptive filter that uses discrete cosine transform DSP System Toolbox adaptfilt.tdafdft Adaptive filter that uses discrete Fourier transform DSP System Toolbox adaptfilt.ufdaf FIR adaptive filter that uses unconstrained frequency-domain with quantized step size normalization DSP System Toolbox adapthisteq Contrast-limited adaptive histogram equalization (CLAHE) Image Processing Toolbox adaptmesh Adaptive mesh generation and PDE solution Partial Differential Equation Toolbox add Add files to active project in IDE Embedded Coder add Add two objects using fimath object Fixed-Point Toolbox add Add entry to IVI configuration store object Instrument Control Toolbox add Add files to active project in IDE Simulink Coder add Add cvtest objects Simulink Verification and Validation Add Add boundary model to tree and fit to test plan data Model-Based Calibration Toolbox Add (env collection object) Add new xPC Target environment collection object xPC Target add_block Add block to model Simulink add_exec_event_listener Register listener for block method execution event Simulink add_line Add line to Simulink system Simulink add_param Add parameter to Simulink system Simulink addAdditionalHeaderFile Add additional header file to array of additional header files for TFL table entry Embedded Coder addAdditionalIncludePath Add additional include path to array of additional include paths for TFL table entry Embedded Coder addAdditionalLinkObj Add additional link object to array of additional link objects for TFL table entry Embedded Coder addAdditionalLinkObjPath Add additional link object path to array of additional link object paths for TFL table entry Embedded Coder addAdditionalSourceFile Add additional source file to array of additional source files for TFL table entry Embedded Coder addAdditionalSourcePath Add additional source path to array of additional source paths for TFL table entry Embedded Coder addAnalogInputChannel Add analog input channel Data Acquisition Toolbox addAnalogOutputChannel Add analog output channel Data Acquisition Toolbox addArgConf Add argument configuration information for Simulink model port to model-specific C function prototype Embedded Coder addArtifact Add artifact to test results object SystemTest addBaseline Add baseline file for comparison Embedded Coder addBody Add loaded body to animation object and generate its patches Aerospace Toolbox addCause (MException) Record additional causes of exception MATLAB addchannel Add hardware channels to analog input or output object Data Acquisition Toolbox addCheck Add checks Embedded Coder addCheck Add check to folder Simulink Verification and Validation addCompileFlags Add compiler options to model's build information Simulink Coder addConceptualArg Add conceptual argument to array of conceptual arguments for TFL table entry Embedded Coder addConfigSet Add configuration set Embedded Coder AddConstraint Add design constraint Model-Based Calibration Toolbox addCounterInputChannel Add counter input channel Data Acquisition Toolbox addCounterOutputChannel Add counter output channel Data Acquisition Toolbox addDefines Add preprocessor macro definitions to model's build information Simulink Coder adddelay Add delay to neural network's response Neural Network Toolbox AddDesign Add design to test plan Model-Based Calibration Toolbox addedvarplot Added-variable plot Statistics Toolbox addEntry Add table entry to collection of table entries registered in TFL table Embedded Coder addEquality Add linear equality constraints for portfolio weights to existing constraints Financial Toolbox addevent Add event to timeseries object MATLAB addEventConf Add configured AUTOSAR event to model Embedded Coder AddFilter Add user-defined filter to data set Model-Based Calibration Toolbox addgroup Add data access group to opcda object OPC Toolbox addGroup Add subfolder to folder Simulink Verification and Validation addGroupRatio Add group ratio constraints for portfolio weights to existing group ratio constraints Financial Toolbox addGroups Add group constraints for portfolio weights to existing group constraints Financial Toolbox addHeaderReportFcn Add callback function to execute before executing any input data in object Embedded Coder addIncludeFiles Add include files to model's build information Simulink Coder addIncludePaths Add include paths to model's build information Simulink Coder addInequality Add linear inequality constraints for portfolio weights to existing constraints Financial Toolbox addInputData Add input data Embedded Coder addIOConf Add AUTOSAR I/O configuration to model Embedded Coder additem Add data access items to dagroup object OPC Toolbox addItem Add item to list Simulink Verification and Validation addlevels Add levels to categorical array Statistics Toolbox addlift Add lifting steps to lifting scheme Wavelet Toolbox addline Add hardware lines to digital I/O object Data Acquisition Toolbox addLinkFlags Add link options to model's build information Simulink Coder addLinkObjects Add link objects to model's build information Simulink Coder addlistener Create event listener Data Acquisition Toolbox addlistener Add listener for event Statistics Toolbox addlistener (handle) Create event listener MATLAB addmf Add membership function to Fuzzy Inference System Fuzzy Logic Toolbox addmuxchannel Add hardware channels to analog input objects when using National Instruments multiplexer board Data Acquisition Toolbox addNode (Aero.VirtualRealityAnimation) Add existing node to current virtual reality world Aerospace Toolbox addNonBuildFiles Add nonbuild-related files to model's build information Simulink Coder addOptional (inputParser) Add optional argument to Input Parser scheme MATLAB addoutputspec Add output specification to operating point specification Simulink Control Design addParam Add parameters Embedded Coder addParamValue (inputParser) Add parameter name/value argument to Input Parser scheme MATLAB addpath Add folders to search path MATLAB addPostExecFcn Add callback function to execute after each input data file is executes Embedded Coder addPostExecReportFcn Add callback function to execute after each input data file executes Embedded Coder addPostLoadFiles Add files required by model Embedded Coder addPreExecFcn Add callback function to execute before each input data file executes Embedded Coder addPreExecReportFcn Add callback function to execute before each input data file executes Embedded Coder addpref Add preference MATLAB addprop (dynamicprops) Add dynamic property MATLAB addproperty Add custom property to COM object MATLAB addreg Add custom regressors to nonlinear ARX model System Identification Toolbox addRequired (inputParser) Add required argument to Input Parser scheme MATLAB address Memory address and page value of symbol in IDE Embedded Coder address Memory address and page value of symbol in IDE Simulink Coder addRoute (Aero.VirtualRealityAnimation) Add VRML ROUTE statement to virtual reality animation Aerospace Toolbox addRow Add row to table Simulink Verification and Validation addrule Add rule to Fuzzy Inference System Fuzzy Logic Toolbox addsample Add data sample to timeseries object MATLAB addsampletocollection Add sample to tscollection object MATLAB addscope Create scopes xPC Target addsignal Add signals to scope represented by scope object xPC Target addSourceFiles Add source files to model's build information Simulink Coder addSourcePaths Add source paths to model's build information Simulink Coder addTask Add task to folder Simulink Verification and Validation addterms Add terminators to unconnected ports in model Simulink AddTestFilter Add user-defined test filter to data set Model-Based Calibration Toolbox addTitle (clustergram) Add title to clustergram Bioinformatics Toolbox addTitle (HeatMap) Add title to heat map Bioinformatics Toolbox addTMFTokens Add template makefile (TMF) tokens that provide build-time information for makefile generation Simulink Coder addtodate Modify date number by field MATLAB addTrailerReportFcn Add callback function to execute after all input data executes Embedded Coder addts Add timeseries object to tscollection object MATLAB addvar Add variable to Fuzzy Inference System Fuzzy Logic Toolbox AddVariable Add user-defined variable to data set Model-Based Calibration Toolbox addViewpoint (Aero.VirtualRealityAnimation) Add viewpoint for virtual reality animation Aerospace Toolbox addXLabel (clustergram) Label x-axis of clustergram Bioinformatics Toolbox addXLabel (HeatMap) Label x-axis of heat map Bioinformatics Toolbox addYLabel (clustergram) Label y-axis of clustergram Bioinformatics Toolbox addYLabel (HeatMap) Label y-axis of heat map Bioinformatics Toolbox adftest Augmented Dickey-Fuller test for unit root Econometrics Toolbox adivdsp Create handle object to interact with VisualDSP++ IDE Embedded Coder adivdspsetup Configure your coder product to interact with VisualDSP++ IDE Embedded Coder adline Accumulation/Distribution line Financial Toolbox adosc Accumulation/Distribution oscillator Financial Toolbox advice Analysis and recommendations for data or estimated linear polynomial and state-space models System Identification Toolbox Aero.Animation Construct animation object Aerospace Toolbox aff2pol Convert affine parameter-dependent models to polytopic models Robust Control Toolbox affygcrma Perform GC Robust Multi-array Average (GCRMA) procedure on Affymetrix microarray probe-level data Bioinformatics Toolbox affyinvarsetnorm Perform rank invariant set normalization on probe intensities from multiple Affymetrix CEL or DAT files Bioinformatics Toolbox affyprobeaffinities Compute Affymetrix probe affinities from their sequences and MM probe intensities Bioinformatics Toolbox affyprobeseqread Read data file containing probe sequence information for Affymetrix GeneChip array Bioinformatics Toolbox affyread Read microarray data from Affymetrix GeneChip file Bioinformatics Toolbox affyrma Perform Robust Multi-array Average (RMA) procedure on Affymetrix microarray probe-level data Bioinformatics Toolbox affysnpannotread Read Affymetrix Mapping DNA array data from CSV-format annotation file Bioinformatics Toolbox affysnpintensitysplit Split Affymetrix SNP probe intensity information for alleles A and B Bioinformatics Toolbox affysnpquartets Create table of SNP probe quartet results for Affymetrix probe set Bioinformatics Toolbox agencyoas Compute OAS of callable bond using Agency OAS model Fixed-Income Toolbox agencyprice Price callable bond using Agency OAS model Fixed-Income Toolbox agferead Read Agilent Feature Extraction Software file Bioinformatics Toolbox aic Akaike Information Criterion for estimated model System Identification Toolbox aicbic Akaike and Bayesian information criteria Econometrics Toolbox airspeed Airspeed from velocity Aerospace Toolbox airy Airy functions MATLAB A-Law Compressor Implement A-law compressor for source coding Communications System Toolbox A-Law Expander Implement A-law expander for source coding Communications System Toolbox albersheim Compute required SNR using Albersheim's equation Phased Array System Toolbox algdeintrlv Restore ordering of symbols using algebraically derived permutation table Communications System Toolbox algintrlv Reorder symbols using algebraically derived permutation table Communications System Toolbox AliasMatrix Alias matrix for linear model parameters Model-Based Calibration Toolbox align Align user interface controls (uicontrols) and axes MATLAB align2cigar Convert aligned sequences to corresponding Compact Idiosyncratic Gapped Alignment Report (CIGAR) format strings Bioinformatics Toolbox alignsignals Align two signals by delaying earliest signal Communications System Toolbox alim Set or query axes alpha limits MATLAB all Determine whether all array elements are nonzero Fixed-Point Toolbox all Determine whether all array elements are nonzero or true MATLAB allchild Find all children of specified objects MATLAB allmargin All crossover frequencies and corresponding stability margins Control System Toolbox allNames Get names of all models associated with cvdata objects in cv.cvdatagroup Simulink Verification and Validation allnodes Tree nodes Wavelet Toolbox allshortestpaths (biograph) Find all shortest paths in biograph object Bioinformatics Toolbox almanac Parameters for Earth, planets, Sun, and Moon Mapping Toolbox alpha Set transparency properties for objects in current axes MATLAB alphabeta Incidence and sideslip angles Aerospace Toolbox alphamap Specify figure alphamap (transparency) MATLAB AlternativeModelStatistics Summary statistics for alternative models Model-Based Calibration Toolbox AlternativeResponses Array of alternative responses for this response Model-Based Calibration Toolbox ambgfun Ambiguity function Phased Array System Toolbox amd Approximate minimum degree permutation MATLAB amdemod Amplitude demodulation Communications System Toolbox aminolookup Find amino acid codes, integers, abbreviations, names, and codons Bioinformatics Toolbox ammod Amplitude modulation Communications System Toolbox amortize Amortization schedule Financial Toolbox analoginput Create analog input object Data Acquisition Toolbox analogoutput Create analog output object Data Acquisition Toolbox analyze75info Read metadata from header file of Analyze 7.5 data set Image Processing Toolbox analyze75read Read image data from image file of Analyze 7.5 data set Image Processing Toolbox ancestor Ancestor of graphics object MATLAB and Find logical AND of array or scalar inputs Fixed-Point Toolbox and Find logical AND of array or scalar inputs MATLAB andrewsplot Andrews plot Statistics Toolbox anfis Training routine for Sugeno-type Fuzzy Inference System (MEX only) Fuzzy Logic Toolbox anfisedit Open ANFIS Editor GUI Fuzzy Logic Toolbox angl2str Format angle strings Mapping Toolbox angle Phase angle MATLAB angle Phase angle Signal Processing Toolbox angle2dcm Create direction cosine matrix from rotation angles Aerospace Toolbox angle2quat Convert rotation angles to quaternion Aerospace Toolbox animate Run application on processor to breakpoint Embedded Coder annotation Create annotation objects MATLAB Annotation Arrow Properties Define annotation arrow properties MATLAB Annotation Doublearrow Properties Define annotation doublearrow properties MATLAB Annotation Ellipse Properties Define annotation ellipse properties MATLAB Annotation Line Properties Define annotation line properties MATLAB Annotation Rectangle Properties Define annotation rectangle properties MATLAB Annotation Textarrow Properties Define annotation textarrow properties MATLAB Annotation Textbox Properties Define annotation textbox properties MATLAB annurate Periodic interest rate of annuity Financial Toolbox annuterm Number of periods to obtain value Financial Toolbox anova1 One-way analysis of variance Statistics Toolbox anova2 Two-way analysis of variance Statistics Toolbox anovan N-way analysis of variance Statistics Toolbox ans Most recent answer MATLAB ansaribradley Ansari-Bradley test Statistics Toolbox antipode Point on opposite side of globe Mapping Toolbox any Determine whether any array elements are nonzero Fixed-Point Toolbox any Determine whether any array elements are nonzero MATLAB aoctool Interactive analysis of covariance Statistics Toolbox aperture2gain Convert effective aperture to gain Phased Array System Toolbox appcoef 1-D approximation coefficients Wavelet Toolbox appcoef2 2-D approximation coefficients Wavelet Toolbox append Group LTI models by appending their inputs and outputs Control System Toolbox append Concatenate time series objects in time dimension MATLAB append Append new trees to ensemble Statistics Toolbox Append Append data to data set Model-Based Calibration Toolbox applycform Apply device-independent color space transformation Image Processing Toolbox applylut Neighborhood operations on binary images using lookup tables Image Processing Toolbox aptknt Acceptable knot sequence Curve Fitting Toolbox ar Estimate parameters of AR model for scalar time series System Identification Toolbox arburg Autoregressive (AR) all-pole model parameters estimated using Burg method Signal Processing Toolbox arcgridread Read gridded data set in Arc ASCII Grid Format Mapping Toolbox archtest Engle test for residual heteroscedasticity Econometrics Toolbox arcov Estimate AR model parameters using covariance method Signal Processing Toolbox area Create filled area 2-D plot Fixed-Point Toolbox area Filled area 2-D plot MATLAB areaint Surface area of polygon on sphere or ellipsoid Mapping Toolbox areamat Surface area covered by nonzero values in binary data grid Mapping Toolbox areaquad Surface area of latitude-longitude quadrangle Mapping Toolbox Areaseries Properties Define areaseries properties MATLAB argnames Input argument names of cfit, sfit, or fittype object Curve Fitting Toolbox arith2geom Arithmetic to geometric moments of asset returns Financial Toolbox arithdeco Decode binary code using arithmetic decoding Communications System Toolbox arithenco Encode sequence of symbols using arithmetic coding Communications System Toolbox Arithmetic Operators + - * / \ ^ ' Matrix and array arithmetic MATLAB armax Estimate parameters of ARMAX or ARMA model System Identification Toolbox armcov Estimate AR model parameters using modified covariance method Signal Processing Toolbox arrayfun Apply function to each element of array on GPU Parallel Computing Toolbox arrayfun Apply function to each element of array MATLAB arrayHasSameTimeStamp True if all elements of OPC HDA data object have same time stamp vector OPC Toolbox arx Estimate parameters of ARX or AR model using least squares System Identification Toolbox arxdata ARX parameters from multiple-output models with variance information System Identification Toolbox arxml.importer Construct arxml.importer object Embedded Coder arxstruc Compute and compare loss functions for single-output ARX models System Identification Toolbox aryule Estimate autoregressive (AR) all-pole model using Yule-Walker method Signal Processing Toolbox ascii2fts Create financial time series object from ASCII data file Financial Toolbox asec Inverse secant; result in radians MATLAB asecd Inverse secant; result in degrees MATLAB asech Inverse hyperbolic secant MATLAB asianbycrr Price Asian option from CRR binomial tree Financial Derivatives Toolbox asianbyeqp Price Asian option from EQP binomial tree Financial Derivatives Toolbox asianbyitt Price Asian options using implied trinomial tree (ITT) Financial Derivatives Toolbox asin Inverse sine; result in radians MATLAB asind Inverse sine; result in degrees MATLAB asinh Inverse hyperbolic sine MATLAB assema Assemble area integral contributions Partial Differential Equation Toolbox assemb Assemble boundary condition contributions Partial Differential Equation Toolbox assempde Assemble stiffness matrix and right side of PDE problem Partial Differential Equation Toolbox assert Generate error when condition is violated MATLAB assetbybls Calculate price of asset-or-nothing digital options using Black-Scholes model Financial Derivatives Toolbox assetsensbybls Calculate price and sensitivities of asset-or-nothing digital options using Black-Scholes model Financial Derivatives Toolbox assignin Assign value to variable in specified workspace MATLAB assignmentquantizer Assignment quantizer object of fi object Fixed-Point Toolbox atan Inverse tangent; result in radians MATLAB atan2 Four-quadrant inverse tangent MATLAB atand Inverse tangent; result in degrees MATLAB atanh Inverse hyperbolic tangent MATLAB atmoscira Use COSPAR International Reference Atmosphere 1986 model Aerospace Toolbox atmoscoesa Use 1976 COESA model Aerospace Toolbox atmosisa Use International Standard Atmosphere model Aerospace Toolbox atmoslapse Use Lapse Rate Atmosphere model Aerospace Toolbox atmosnonstd Use climatic data from MIL-STD-210 or MIL-HDBK-310 Aerospace Toolbox atmosnrlmsise00 Implement mathematical representation of 2001 United States Naval Research Laboratory Mass Spectrometer and Incoherent Scatter Radar Exosphere Aerospace Toolbox atmospalt Calculate pressure altitude based on ambient pressure Aerospace Toolbox atomiccomp Calculate atomic composition of protein Bioinformatics Toolbox attachConfigSet Associate configuration set or configuration reference with model Simulink attachConfigSetCopy Copy configuration set or configuration reference and associate it with model Simulink AttachData Attach data from project to test plan Model-Based Calibration Toolbox attachDatabase Attach CAN database to messages and remove CAN database from messages Vehicle Network Toolbox attachToModel Attach model-specific C function prototype to loaded ERT-based Simulink model Embedded Coder attr Retrieve attributes of columns in fetched data set Database Toolbox audiodevinfo Information about audio device MATLAB audioplayer Create object for playing audio MATLAB audiorecorder Create object for recording audio MATLAB aufinfo Information about NeXT/SUN (.au) sound file MATLAB augknt Augment knot sequence Curve Fitting Toolbox Augment Add design points Model-Based Calibration Toolbox augstate Append state vector to output vector Control System Toolbox augw State-space or transfer function plant augmentation for use in weighted mixed-sensitivity H∞ and H2 loopshaping design Robust Control Toolbox auread Read NeXT/SUN (.au) sound file MATLAB autocorr Sample autocorrelation Econometrics Toolbox autofixexp Automatically change scaling of fixed-point data types Simulink Fixed Point autoscale Automatic dynamic range scaling DSP System Toolbox auwrite Write NeXT/SUN (.au) sound file MATLAB aveknt Provide knot averages Curve Fitting Toolbox avhrrgoode Read AVHRR data product stored in Goode Projection Mapping Toolbox avhrrlambert Read AVHRR data product stored in eqaazim projection Mapping Toolbox avifile Create new Audio/Video Interleaved (AVI) file MATLAB aviinfo Information about Audio/Video Interleaved (AVI) file MATLAB aviread Read Audio/Video Interleaved (AVI) file MATLAB awgn Add white Gaussian noise to signal Communications System Toolbox axes Create axes graphics object MATLAB axes2ecc Eccentricity of ellipse with given axis lengths Mapping Toolbox axes2pix Convert axes coordinates to pixel coordinates Image Processing Toolbox axesm Define map axes and set map properties Mapping Toolbox axesm, axesmui Define map axes and modify map projection and display properties Mapping Toolbox axesscale Resize axes for equivalent scale Mapping Toolbox axis Axis scaling and appearance MATLAB az2broadside Convert azimuth angle to broadside angle Phased Array System Toolbox azimuth Azimuth between points on sphere or ellipsoid Mapping Toolbox balance Diagonal scaling to improve eigenvalue accuracy MATLAB balancmr Balanced model truncation via square root method Robust Control Toolbox balreal Gramian-based input/output balancing of state-space realizations Control System Toolbox balred Model order reduction Control System Toolbox balred Reduce model order (requires Control System Toolbox product) System Identification Toolbox balredOptions Create option set for model order reduction Control System Toolbox bamindexread Read Binary Sequence Alignment/Map Index (BAI) file Bioinformatics Toolbox baminfo Return information about Binary Sequence Alignment/Map (BAM) file Bioinformatics Toolbox bamread Read data from Binary Sequence Alignment/Map (BAM) file Bioinformatics Toolbox bandwidth Frequency response bandwidth Control System Toolbox bar Create vertical bar graph Fixed-Point Toolbox bar Plot bar graph MATLAB bar, barh Bar chart Financial Toolbox bar3 Plot 3-D bar graph MATLAB bar3, bar3h 3-D bar chart Financial Toolbox bar3h Plot horizontal 3-D bar graph MATLAB barh Create horizontal bar graph Fixed-Point Toolbox barh Plot bar graph horizontally MATLAB barrierbycrr Price barrier option from CRR binomial tree Financial Derivatives Toolbox barrierbyeqp Price barrier option from EQP binomial tree Financial Derivatives Toolbox barrierbyitt Price barrier options using implied trinomial tree (ITT) Financial Derivatives Toolbox Barseries Properties Define barseries properties MATLAB barthannwin Modified Bartlett-Hann window Signal Processing Toolbox bartlett Bartlett window Signal Processing Toolbox barttest Bartlett's test Statistics Toolbox base2dec Convert base N number string to decimal number MATLAB basecount Count nucleotides in sequence Bioinformatics Toolbox baselookup Find nucleotide codes, integers, names, and complements Bioinformatics Toolbox basketbyju Price European basket options using Nengjiu Ju approximation model Financial Derivatives Toolbox basketbyls Price basket options using Longstaff-Schwartz model Financial Derivatives Toolbox basketsensbyju Calculate European basket options price and sensitivities using Nengjiu Ju approximation model Financial Derivatives Toolbox basketsensbyls Calculate price and sensitivities for basket options using Longstaff-Schwartz model Financial Derivatives Toolbox basketstockspec Specify basket stock structure Financial Derivatives Toolbox batch Run MATLAB script or function as batch job Parallel Computing Toolbox bbdesign Box-Behnken design Statistics Toolbox bchdec BCH decoder Communications System Toolbox bchenc BCH encoder Communications System Toolbox bchgenpoly Generator polynomial of BCH code Communications System Toolbox bchnumerr Number of correctable errors for BCH code Communications System Toolbox bdclose Close any or all Simulink system windows unconditionally Simulink bdIsLoaded Whether block diagram is in memory Simulink bdroot Return name of top-level Simulink system Simulink bdschur Block-diagonal Schur factorization Control System Toolbox bdtprice Instrument prices from BDT interest-rate tree Financial Derivatives Toolbox bdtsens Instrument prices and sensitivities from BDT interest-rate tree Financial Derivatives Toolbox bdttimespec Specify time structure for BDT interest-rate tree Financial Derivatives Toolbox bdttree Construct BDT interest-rate tree Financial Derivatives Toolbox bdtvolspec Specify BDT interest-rate volatility process Financial Derivatives Toolbox beep Produce beep sound MATLAB BeginEdit Begin editing session on data object Model-Based Calibration Toolbox BeginInvoke Initiate asynchronous .NET delegate call MATLAB bench MATLAB benchmark MATLAB berawgn Bit error rate (BER) for uncoded AWGN channels Communications System Toolbox bercoding Bit error rate (BER) for coded AWGN channels Communications System Toolbox berconfint Bit error rate (BER) and confidence interval of Monte Carlo simulation Communications System Toolbox berfading Bit error rate (BER) for Rayleigh and Rician fading channels Communications System Toolbox berfit Fit curve to nonsmooth empirical bit error rate (BER) data Communications System Toolbox bersync Bit error rate (BER) for imperfect synchronization Communications System Toolbox bertool Open bit error rate analysis GUI (BERTool) Communications System Toolbox besselap Bessel analog lowpass filter prototype Signal Processing Toolbox besself Bessel analog filter design Signal Processing Toolbox besselh Bessel function of third kind (Hankel function) MATLAB besseli Modified Bessel function of first kind MATLAB besselj Bessel function of first kind MATLAB besselk Modified Bessel function of second kind MATLAB bessely Bessel function of second kind MATLAB bestblk Determine optimal block size for block processing Image Processing Toolbox BestDesign Best design in test plan Model-Based Calibration Toolbox bestlevt Best level tree wavelet packet analysis Wavelet Toolbox BestModel Combined best boundary models Model-Based Calibration Toolbox bestrowid Unique identifier for row in database table Database Toolbox besttree Best tree wavelet packet analysis Wavelet Toolbox beta Beta function MATLAB betacdf Beta cumulative distribution function Statistics Toolbox betafit Beta parameter estimates Statistics Toolbox betainc Incomplete beta function MATLAB betaincinv Beta inverse cumulative distribution function MATLAB betainv Beta inverse cumulative distribution function Statistics Toolbox betalike Beta negative log-likelihood Statistics Toolbox betaln Logarithm of beta function MATLAB betapdf Beta probability density function Statistics Toolbox betarnd Beta random numbers Statistics Toolbox betastat Beta mean and variance Statistics Toolbox beytbill Bond equivalent yield for Treasury bill Financial Toolbox bi2de Convert binary vectors to decimal numbers Communications System Toolbox bicg Biconjugate gradients method MATLAB bicgstab Biconjugate gradients stabilized method MATLAB bicgstabl Biconjugate gradients stabilized (l) method MATLAB bilin Multivariable bilinear transform of frequency (s or z) Robust Control Toolbox bilinear Bilinear transformation method for analog-to-digital filter conversion Signal Processing Toolbox bin Binary representation of stored integer of fi object Fixed-Point Toolbox bin2dec Convert binary number string to decimal number MATLAB bin2gray Convert positive integers into corresponding Gray-encoded integers Communications System Toolbox bin2num Convert two's complement binary string to number using quantizer object Fixed-Point Toolbox binblockread Read binblock data from instrument Instrument Control Toolbox binblockwrite Write binblock data to instrument Instrument Control Toolbox binocdf Binomial cumulative distribution function Statistics Toolbox binofit Binomial parameter estimates Statistics Toolbox binoinv Binomial inverse cumulative distribution function Statistics Toolbox binopdf Binomial probability density function Statistics Toolbox binornd Binomial random numbers Statistics Toolbox binostat Binomial mean and variance Statistics Toolbox binprice Binomial put and call pricing Financial Toolbox bintprog Solve binary integer programming problems Optimization Toolbox binvec2dec Convert digital input and output binary vector to decimal value Data Acquisition Toolbox biograph Create biograph object Bioinformatics Toolbox biorfilt Biorthogonal wavelet filter set Wavelet Toolbox biorwavf Biorthogonal spline wavelet filters Wavelet Toolbox biplot Biplot Statistics Toolbox bitand Bitwise AND of two fi objects Fixed-Point Toolbox bitand Bit-wise AND MATLAB bitandreduce Bitwise AND of consecutive range of bits Fixed-Point Toolbox bitcmp Bitwise complement of fi object Fixed-Point Toolbox bitcmp Bitwise complement MATLAB bitconcat Concatenate bits of fi objects Fixed-Point Toolbox biterr Compute number of bit errors and bit error rate (BER) Communications System Toolbox bitget Bit at certain position Fixed-Point Toolbox bitget Bit at specified position MATLAB bitmax Maximum double-precision floating-point integer MATLAB bitnot Bit-wise NOT MATLAB bitor Bitwise OR of two fi objects Fixed-Point Toolbox bitor Bit-wise OR MATLAB bitorreduce Bitwise OR of consecutive range of bits Fixed-Point Toolbox bitreplicate Replicate and concatenate bits of fi object Fixed-Point Toolbox bitrevorder Permute data into bit-reversed order Signal Processing Toolbox bitrol Bitwise rotate left Fixed-Point Toolbox bitror Bitwise rotate right Fixed-Point Toolbox bitset Set bit at certain position Fixed-Point Toolbox bitset Set bit at specified position MATLAB bitshift Shift bits specified number of places Fixed-Point Toolbox bitshift Shift bits specified number of places MATLAB bitsliceget Consecutive slice of bits Fixed-Point Toolbox bitsll Bit shift left logical Fixed-Point Toolbox bitsra Bit shift right arithmetic Fixed-Point Toolbox bitsrl Bit shift right logical Fixed-Point Toolbox bitxor Bitwise exclusive OR of two fi objects Fixed-Point Toolbox bitxor Bit-wise XOR MATLAB bitxorreduce Bitwise exclusive OR of consecutive range of bits Fixed-Point Toolbox bj Box-Jenkins (BJ) model estimation System Identification Toolbox bkbrk Part(s) of almost block-diagonal matrix Curve Fitting Toolbox bkcall Price European call option on bonds using Black's model Fixed-Income Toolbox bkcaplet Price interest-rate caplet using Black's model Fixed-Income Toolbox bkfloorlet Price interest-rate floorlet using Black's model Fixed-Income Toolbox bkprice Instrument prices from Black-Karasinski interest-rate tree Financial Derivatives Toolbox bkput Price European put option on bonds using Black's model Fixed-Income Toolbox bksens Instrument prices and sensitivities from Black-Karasinski interest-rate tree Financial Derivatives Toolbox bktimespec Specify time structure for Black-Karasinski tree Financial Derivatives Toolbox bktree Construct Black-Karasinski interest-rate tree Financial Derivatives Toolbox bkvolspec Specify Black-Karasinski interest-rate volatility process Financial Derivatives Toolbox blackman Blackman window Signal Processing Toolbox blackmanharris Minimum 4-term Blackman-Harris window Signal Processing Toolbox blanks Create string of blank characters MATLAB blastformat Create local BLAST database Bioinformatics Toolbox blastlocal Perform search on local BLAST database to create BLAST report Bioinformatics Toolbox blastncbi Create remote NCBI BLAST report request ID or link to NCBI BLAST report Bioinformatics Toolbox blastread Read data from NCBI BLAST report file Bioinformatics Toolbox blastreadlocal Read data from local BLAST report Bioinformatics Toolbox blkdiag Block-diagonal concatenation of LTI models Control System Toolbox blkdiag Construct block diagonal matrix from input arguments MATLAB blkimpv Implied volatility for futures options from Black's model Financial Toolbox blkprice Black's model for pricing futures options Financial Toolbox block Generate block from multirate or multistage filter DSP System Toolbox blockproc Distinct block processing for image Image Processing Toolbox blosum Return BLOSUM scoring matrix Bioinformatics Toolbox blp Bloomberg V3 communications server connection Datafeed Toolbox blp.category Bloomberg V3 field category search Datafeed Toolbox blp.close Close connection to Bloomberg V3 data server Datafeed Toolbox blp.display Display Bloomberg V3 connection object Datafeed Toolbox blp.fieldinfo Bloomberg V3 field information Datafeed Toolbox blp.fieldsearch Bloomberg V3 field search Datafeed Toolbox blp.get Get Bloomberg V3 connection properties Datafeed Toolbox blp.getdata Current Bloomberg V3 data Datafeed Toolbox blp.history Bloomberg V3 historical data Datafeed Toolbox blp.isconnection true if valid Bloomberg V3 connection Datafeed Toolbox blp.realtime Bloomberg V3 real-time data retrieval Datafeed Toolbox blp.stop Unsubscribe real time requests for Bloomberg V3 Datafeed Toolbox blp.timeseries Bloomberg V3 intraday tick data Datafeed Toolbox blsdelta Black-Scholes sensitivity to underlying price change Financial Toolbox blsgamma Black-Scholes sensitivity to underlying delta change Financial Toolbox blsimpv Black-Scholes implied volatility Financial Toolbox blslambda Black-Scholes elasticity Financial Toolbox blsprice Black-Scholes put and call option pricing Financial Toolbox blsrho Black-Scholes sensitivity to interest rate change Financial Toolbox blstheta Black-Scholes sensitivity to time-until-maturity change Financial Toolbox blsvega Black-Scholes sensitivity to underlying price volatility Financial Toolbox bndconvp Bond convexity given price Financial Toolbox bndconvy Bond convexity given yield Financial Toolbox bnddurp Bond duration given price Financial Toolbox bnddury Bond duration given yield Financial Toolbox bndfutimprepo Implied repo rates for bond future given price Fixed-Income Toolbox bndfutprice Price bond future given repo rates Fixed-Income Toolbox bndkrdur Bond key rate duration given zero curve Financial Toolbox bndprice Price fixed income security from yield to maturity Financial Toolbox bndspread Static spread over spot curve Financial Toolbox bndyield Yield to maturity for fixed income security Financial Toolbox bode Bode plot of frequency response; magnitude and phase of frequency response Control System Toolbox bode Compute and plot frequency response magnitude and phase for logarithmic frequencies System Identification Toolbox bodemag Bode magnitude response of LTI models Control System Toolbox bodeoptions Create list of Bode plot options Control System Toolbox bodeplot Plot Bode frequency response and return plot handle Control System Toolbox Body (Aero.Body) Construct body object for use with animation object Aerospace Toolbox bohmanwin Bohman window Signal Processing Toolbox bolling Bollinger band chart Financial Toolbox bollinger Time series Bollinger band Financial Toolbox bondbybdt Price bond from BDT interest-rate tree Financial Derivatives Toolbox bondbybk Price bond from Black-Karasinski interest-rate tree Financial Derivatives Toolbox bondbyhjm Price bond from HJM interest-rate tree Financial Derivatives Toolbox bondbyhw Price bond from Hull-White interest-rate tree Financial Derivatives Toolbox bondbyzero Price bond from set of zero curves Financial Derivatives Toolbox bootci Bootstrap confidence interval Statistics Toolbox bootstrap Bootstrap interest-rate curve from market data Fixed-Income Toolbox bootstrp Bootstrap sampling Statistics Toolbox boundary Piecewise distribution boundaries Statistics Toolbox Boundary Get boundary model tree from test plan Model-Based Calibration Toolbox BoundaryModel Get boundary model from test plan Model-Based Calibration Toolbox boundImageSize Bound size of raster map Mapping Toolbox bowtieread Read data from Bowtie file Bioinformatics Toolbox box Axes border MATLAB boxcox Box-Cox transformation Financial Toolbox BoxCoxSSE SSE and confidence interval for Box-Cox transformations Model-Based Calibration Toolbox boxdist Distance between two position vectors Neural Network Toolbox boxplot Box plot Statistics Toolbox break Terminate execution of for or while loop MATLAB breakHdlSim Execute stop command in HDL simulator from MATLAB EDA Simulator Link brighten Brighten or darken colormap MATLAB brk2knt Convert breaks with multiplicities into knots Curve Fitting Toolbox broadside2az Convert broadside angle to azimuth angle Phased Array System Toolbox brush Interactively mark, delete, modify, and save observations in graphs MATLAB bsc Model binary symmetric channel Communications System Toolbox bspligui Experiment with B-spline as function of its knots Curve Fitting Toolbox bspline Plot B-spline and its polynomial pieces Curve Fitting Toolbox bstmr Balanced stochastic model truncation (BST) via Schur method Robust Control Toolbox bswfun Biorthogonal scaling and wavelet functions Wavelet Toolbox bsxfun Apply element-by-element binary operation to two arrays with singleton expansion enabled MATLAB buffer Buffer signal vector into matrix of data frames Fixed-Point Toolbox buffer Buffer signal vector into matrix of data frames Signal Processing Toolbox bufferm Buffer zones for latitude-longitude polygons Mapping Toolbox build Build or rebuild current project Embedded Coder build Build or rebuild current project Simulink Coder builddocsearchdb Build searchable documentation database MATLAB builtin Execute built-in function from overloaded method MATLAB busdate Next or previous business day Financial Toolbox busdays Business days in serial date format Financial Toolbox bushpath Extract entries from node of bushy tree Financial Derivatives Toolbox bushshape Retrieve shape of bushy tree Financial Derivatives Toolbox buttap Butterworth filter prototype Signal Processing Toolbox butter Butterworth IIR filter design using specification object DSP System Toolbox butter Butterworth filter design Signal Processing Toolbox buttord Butterworth filter order and cutoff frequency Signal Processing Toolbox bvp4c Solve boundary value problems for ordinary differential equations MATLAB bvp5c Solve boundary value problems for ordinary differential equations MATLAB bvpget Extract properties from options structure created with bvpset MATLAB bvpinit Form initial guess for bvp4c MATLAB bvpset Create or alter options structure of boundary value problem MATLAB bvpxtend Form guess structure for extending boundary value solutions MATLAB bwarea Area of objects in binary image Image Processing Toolbox bwareaopen Morphologically open binary image (remove small objects) Image Processing Toolbox bwboundaries Trace region boundaries in binary image Image Processing Toolbox bwconncomp Find connected components in binary image Image Processing Toolbox bwdist Distance transform of binary image Image Processing Toolbox bweuler Euler number of binary image Image Processing Toolbox bwhitmiss Binary hit-miss operation Image Processing Toolbox bwlabel Label connected components in 2-D binary image Image Processing Toolbox bwlabeln Label connected components in binary image Image Processing Toolbox bwmorph Morphological operations on binary images Image Processing Toolbox bwpack Pack binary image Image Processing Toolbox bwperim Find perimeter of objects in binary image Image Processing Toolbox bwselect Select objects in binary image Image Processing Toolbox bwtraceboundary Trace object in binary image Image Processing Toolbox bwulterode Ultimate erosion Image Processing Toolbox bwunpack Unpack binary image Image Processing Toolbox