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updated 3 hours ago

Plotly | Online MATLAB Graphing by Chris

Publish your MATLAB figures to the web with one line of code. (plot, data export, gui)

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updated 12 hours ago

passfield by Oleg Komarov

Masked edit box uicontrol for passwords (password, uicontrol, edit)

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updated 12 hours ago

RViewer by Tony Davis

Image Viewer with Interpolation on Zoom, Multiple Sync (image, display, interpolation)

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updated 1 day ago

Toolbox to analyze nanoindentation data. by David MERCIER

A MATLAB GUI to plot and to analyze (nano)indentation data (obtained with conical indenters) (gui, data import, data export)

A_get_and_plot

A_get_param_GUI.m

A_indenters_properties_GUI.m

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updated 2 days ago

A GUI for plate reader growth curve analyses by Nitai Steinberg

A GUI for the analysis of plate reader growth curve results. (gui, plate, reader)

color2htmlStr(rgbcolor)

hsl=rgb2hsl(rgb_in)

htmlstr2rgb(htmlcolor)

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updated 9 days ago

LinearOpticalElementsGUI.m by Guy

A GUI tool to calculate the polarization of light passing through linear polarizing elements (gui, graphic user interfac..., polarization)

LinearOpticalElementsGUI

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updated 11 days ago

profile_history - display graphical profiling timeline data by Yair Altman

Display profiling data as an interactive timeline graph (undocumented, gui)

profile(varargin)

profile_history(profData, initialDetail, varargin)

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updated 22 days ago

Minesweeper by Brian Moore

Minesweeper GUI with classical graphics, a persistent leaderboard, and an auto-solution engine (minesweeper, gui, game)

AIfcn(board,nMines)

Minesweeper

AItest.m

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updated 23 days ago

Example: Using Nested Functions for Timers by Michelle Hirsch

Example code from MATLAB News & Notes article on nested functions. (nested function, timer, realtime)

nested_callback_ex

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updated 25 days ago

UIGETVARIABLES: Dialog to pass variables from workspace into GUI by Michelle Hirsch

UIGETVARIABLES creates a dialog box for selecting variables from the base workspace (gui, utility, potw)

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updated 1 month ago

calculator.m by Jorge De Los Santos

Basic calculator, Programmatic GUI / Calculadora básica (mathematics, gui, programmatic gui)

calculator.m

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updated 1 month ago

busyVibes by Ethan Woodruff

Provides a wait bar with an animated MathWorks Logo to show that your application is busy working. (busy meter, progress bar, wait bar)

busyVibes(title,msg,busyGraphic,tPeriod)

getnicefigurelocation(figure_size, figure_units)

vibrationSeries(obj, event, vib, logoSurf, L)

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updated 1 month ago

Phasor diagram analyser by Matus Kolej

Program computes and shows phasor diagram and time graph which is measured in SimPowerSystems. (gui, simulink, power grid)

Phasor_diagram_analyser.m

Example

Phasor_Diagram_Analyser_block

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updated 2 months ago

ScreenCapture - get a screen-capture of a figure frame or component by Yair Altman

ScreenCapture gets a screen-capture of any Matlab GUI handle, or specified screen area rectangle (java, gui)

screencapture(varargin)

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updated 2 months ago

ElectricRCAircraftGuy/MATLAB-Arduino_PPM_Reader_GUI by Gabriel

Uses an Arduino to read the stick & switch positions out of the PPM signal in an RC Tx, & plot & log (arduino, serial, system identification)

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updated 2 months ago

Camera-Positioner by Michael

Transforms objects to optical motion tracker coordinates (stl, computer vision, computation geometry)

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updated 3 months ago

ofFramePruebaCambioArreglado.m by Telecitos

configuracion anillo de 3 nodos (gui)

ofFramePruebaCambioArreglado(varargin)

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updated 3 months ago

matlab-ClassInheritanceBrowser by Andreas

A tool for managing and organizing classes, with a simple interface and (optional) tree diagram (biograph, class, class inheritance)

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updated 3 months ago

Inverse Dynamics of a 2 Link RR Planar Parallel Manipulator by Micco Manocchio

GUI plots torque profiles at each joint over a period of 100 seconds. (robotics, gui, lagrangian)

GUI_RR2_ID(varargin)

[tau1,tau2,M1,M2,V1,V2,G1,G2]=RR2_ID(omega,m1,m2,l1,l2)

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updated 3 months ago

Two Tube Vocal Tract Model by Speech Processing

Computes the frequency response of a two-tube model excited at the glottis and terminated at lips. (speech processing, gui)

Callbacks_Two_Tube_VT_GUI25(f,C)

Two_Tube_VT_GUI25

[fr,vm,vmins,vmaxs,v]=two_tube_model_pt2(rG,rL,l1,l2,A1,A2)

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updated 3 months ago

p Tube Vocal Tract by Speech Processing

This exercise computes the frequency response of a p-tube model of a human vocal tract. (speech processing, gui)

Callbacks_p_Tube_VT_GUI25(f,C)

p_Tube_VT_GUI25

pathnew_matlab_central.m

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updated 3 months ago

AMDF by Speech Processing

This exercise computes the short-time average magnitude difference function (AMDF) of a speech frame (speech processing, gui)

Callbacks_amdf_GUI25(f,C,start_path)

EditrunGui

[L,M,pdlow,pdhigh,period,amdfvals,ssv]=...

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updated 3 months ago

Single Pole Cepstrum by Speech Processing

This exercise compares and contrasts three methods for computing the complex cepstrum of a signall. (speech processing, gui)

Callbacks_single_pole_cepstrum_GUI25(f,C)

[nseq,nplot,x,xhat1,xhat2,xhat3]=compute_single_pole_ceps...

single_pole_cepstrum_GUI25

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updated 3 months ago

Cepstral Liftering of speech by Speech Processing

Spectral smoothing effects of low frequency cepstral liftering on log magnitude spectrum of speech (speech processing, signal processing, gui)

Callbacks_cepstral_liftering_GUI25(f,C,start_path)

[b,BNmag,cell_lifter,stitle,c]=cepstral_liftering_speech(...

[ss]=plot_speech_cursor(x,ss,curr_file,istart,graphicPane...

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updated 3 months ago

Cepstrum Aliasing by Speech Processing

Estimates the level of aliasing when finite size FFTs for the computation are used (speech processing, signal processing, gui)

Callbacks_cepstrum_aliasing_GUI25(f,C,start_path)

[c1,cell_dif,ncount]=cepstral_aliasing_speech(xin,ss,win,...

[ss]=plot_speech_cursor(x,ss,curr_file,istart,graphicPane...

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updated 3 months ago

LPC Error by Speech Processing

Shows the (flat spectrum) nature of the LPC error signal for a typical speech frame (voiced speech) (speech processing, signal processing, gui)

Callbacks_lpc_error_GUI25(f,C,start_path)

[A,G,a,r]=autolpc(x,p)

[ss]=plot_speech_cursor(x,ss,istart,fs,L,graphicPanel);

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updated 3 months ago

LPC Analysis with Varying p by Speech Processing

illustrates the matching behavior of LPC polynomial log magnitude spectrum to log magnitude of STFT (speech processing, signal processing, gui)

Callbacks_lpc_varying_p_GUI25(f,C,start_path)

[R,E,k,alpha,G]=durbin(xf,L,p,wtype)

[ss]=plot_speech_cursor(x,ss,istart,graphicPanel);

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updated 3 months ago

Narrowband/Wideband Spectra of a Speech Frame by Speech Processing

Compares and contrasts the effects of using either of two different windows (speech processing, signal processing, gui)

Callbacks_NB_WB_spectra_GUI25(f,C,start_path)

NB_WB_spectra_GUI25

[L,win1,win2]=setup_spectra(LWB,LNB,fs,wtype)

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updated 3 months ago

Spectral and phase magnitude by Speech Processing

Illustrates the impact of Spectral Magnitude and Phase on Long-Time Analysis and Synthesis of Speech (signal processing, gui)

Callbacks_phase_magnitude_GUI25(f,C,start_path)

Callbacks_phase_magnitude_GUI25(f,C,start_path)

[xin,xph,xmagn,xphr,timind]=phase_magnitude(xin,fs)

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updated 3 months ago

Autocorrelation estimates by Speech Processing

This MATLAB exercise computes four types of short-time autocorrelation of a speech analysis frame. (speech processing, gui)

Callbacks_autocorrelation_estimates_GUI25(f,C,start_path)

[L,M,K,pdlow,period,plevel,peakac,ac1,ac2,ac3,ac4,xw1,xw2...

[L,M,K,pdlow,period,plevel,peakac,ploc]=...

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updated 3 months ago

Overlap Add Windows by Speech Processing

This exercise verifies the windows sampling property is valid for a range of windows. (speech processing, gui)

Callbacks_overlap_add_GUI25(f,C)

[RG]=calc_RG(win,L,R);

[wsum]=add_window(win,L,R,ncopy);

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updated 3 months ago

lpc varying L by Speech Processing

This exercise shows the matching behavior of the LPC polynomial log magnitude spectrum of the STFT. (speech processing, guide)

Callbacks_lpc_varying_L_GUI25(f,C,start_path)

[ss]=plot_speech_cursor(x,ss,istart,graphicPanel);

[xs1_sav,xs2_sav]=lpc_vary_L(xin,fs,ss,Lm,Ldelta,p,iwin_L...

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updated 3 months ago

lpc frame by Speech Processing

This exercise shows how the method of linear predictive coding (LPC) models a speech frame. (speech processing, gui)

Callbacks_lpc_frame_GUI25(f,C,start_path)

[f,h0,ha,hc,hl,U_log_STFT,U_log_LPC,U_log_LPC_co_la]=...

[ss]=plot_speech_cursor(x,ss,istart,fs,L,graphicPanel);

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updated 3 months ago

Vowel Synthesis by Speech Processing

Synthesizes a vowel sound with a pitch frequency that linearly varies from a user-specified one (speech processing, signal processing, gui)

Callbacks_Vowel_Synthesis_GUI25(f,C)

Vowel_Synthesis_GUI25

create_pitch_period_contour.m

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updated 3 months ago

Windows Comparisons by Speech Processing

computes and compares and contrasts the time and frequency responses of 6 L-point commonly used wind (speech processing, signal processing, gui)

...

Callbacks_windows_GUI25(f,C)

gen_window(WL,M)

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updated 3 months ago

Zoom Strips Plot by Speech Processing

A simple way to visualize and understand speech waveforms by plotting and examination. (speech processing, gui)

Callbacks_strips_plot_GUI25(f,C,start_path)

EditrunGui

plot_strips(xinn,n,vstart,m,ipl,icolor,filenames,fs,smin,...

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updated 3 months ago

LPC Error Synthesis by Speech Processing

This MATLAB exercise performs LPC analysis and synthesis on a speech file. (speech processing, gui)

Callbacks_lpc_error_syn_GUI25(f,C,start_path)

lpc_error_syn_GUI25

pathnew_matlab_central.m

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updated 3 months ago

VQ/VQ Cells by Speech Processing

This MATLAB exercise illustrates the cell formation properties of Vector Quantizers. (speech processing, gui)

Callbacks_VQ_Cells_GUI25(f,C)

Callbacks_VQ_Cells_GUI25(f,C)

Callbacks_VQ_GUI25(f,C)

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updated 3 months ago

SIFT Pitch Detector by Speech Processing

This exercise designs and implements a pitch period detector based on detecting and tracking peaks. (speech processing, gui)

Callbacks_sift_pitch_GUI25(f,C,start_path)

[pd1i,pd2i,p1i,p2i]=pitch_detect_lpc_sift(x,fs,imf,L,R,fn...

ppdf=smoothpitch_sift(pp1,pp2,plevel1,plevel2,pthr1);

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updated 3 months ago

AGC by Speech Processing

This exercise designs an automatic gain control (AGC) system for speech companding. (speech processing, gui)

Callbacks_agc_GUI25(f,C,start_path)

agc_GUI25

pathnew_matlab_central.m

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updated 3 months ago

Statistical Analysis by Speech Processing

This exercise estimates the statistical properties of a speech signal, namely the PDF. (speech processing, gui)

(0:(NB-1))/Nfft * fs; end

Callbacks_statistical_analysis_GUI25(f,C,start_path)

[P,F,R,T]=pd_spect_U(s,Fs,Nfft,Nwin)

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updated 3 months ago

Cepstrum Computation by Speech Processing

Compares conventional and analytical methods of cepstrum analysis of a finite duration speech frame (speech processing, signal processing, gui)

Callbacks_compute_cepstrum_GUI25(f,C,start_path)

[c,xhat]=compute_cep(bn,L,cepl,FS);

[ss]=plot_speech_cursor(x,ss,curr_file,istart,graphicPane...

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updated 3 months ago

Autocorrelation Pitch Detector by Speech Processing

Implements a pitch period detection algorithm using modified autocorrelation method (speech processing, signal processing, gui)

Callbacks_ac_pitch_GUI25(f,C,start_path)

ac_pitch_GUI25

b=hpf(n,fl1,fh1,fs,iplot)

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updated 3 months ago

ADPCM by Speech Processing

Implements an ADPCM coder for waveform coding of speech (speech processing, signal processing, gui)

(0:(NB-1))/Nfft * fs; end

Callbacks_adpcm_GUI25(f,C,start_path)

[P,F,R,T]=pd_spect(s,Fs,Nfft,Nwin)

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updated 3 months ago

Endpoint Detector by Speech Processing

Analyzes an audio file which contains a period of background signal, and a period of speech (speech processing, signal processing, gui)

Callbacks_endpoint_detector_GUI25(f,C,start_path)

[energy,zerocrossings,nfrm]=analysis(xin,L,R,fs)

endpoint_detector_GUI25

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updated 3 months ago

Record Display Speech by Speech Processing

Record your own speech file to use for other exercises. (speech processing, gui)

Callbacks_record_display_speech_GUI25(f,C,start_path)

[B,BA,F,T]=create_spectrogram(y,nfft,fs,w,dyn_range,logLi...

[energy,zerocrossings,nfrm]=analysis(xin,L,R,fs)

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updated 3 months ago

Time Domain Features by Speech Processing

Examines the behavior of a set of three time domain, short-time features (speech processing, signal processing, gui)

Callbacks_time_domain_features_GUI25(f,C,start_path)

time_domain_features_GUI25

pathnew_matlab_central.m

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updated 3 months ago

Cepstrum Computation FIR by Speech Processing

This exercise compares three algorithms for computing the complex cepstrum of two finite sequences. (speech processing, gui)

Callbacks_complex_cepstrum_fir_GUI25(f,C)

[b,L,stitle,freq,BNmag_ph,phase_rad,nfft,cepl,xhat1,xhats...

[b,L,stitle,freq,BNmag_ph,phase_rad,nfft,cepl,xhat1,xhats...

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updated 3 months ago

LSP roots by Speech Processing

This exercise compares the properties of the LPC polynomial match to a frame of speech with the LSP. (speech processing, gui)

Callbacks_lsp_roots_GUI25(f,C,start_path)

[ss]=plot_speech_cursor(x,ss,istart,graphicPanel);

[x,xs1,xs2,G,A,XP,XQ,L,P,Q]=lsp_analysis(xin,fs,ss,Lm,iwi...

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updated 3 months ago

spectral smoothing by Speech Processing

This exercise smooths the log magnitude spectrum of a frame of voiced speech using liftering. (speech processing, gui)

Callbacks_spectral_smoothing_GUI25(f,C,start_path)

[X1s,X2s,X3s,L]=compute_spectra(xin,fs,ss,Lm,p,iwin_STFT,...

[ss]=plot_speech_cursor(x,ss,curr_file,istart,graphicPane...

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