Refine by Content Type

Refine by Product

Refine by Time Frame

image thumbnail

updated 8 hours ago

Bond Pricer Applying Kalman Filter by mono

mono

Compute the yield curve based on two SDE models applying Kalman Filter (yield curve, zero coupon bond, pricing)

CIR_CompoundRate_Kalman_fmincon(input_data)

CIR_SpotRate_LSM_fmincon(input_data)

CIR_pricing(input_data,flag,r0,tau)

image thumbnail

updated 6 days ago

SI Psychrometric Chart by Muhammad Tauha Ali

Muhammad Tauha Ali

This program calculates and plots psychrometric properties of moist air (psychrometrics, psychchart, moist air properties)

Psychrometrics

label(h,textString,varargin)

psychplotting(TDBllim,TDBhlim,wllim,whlim)

image thumbnail

updated 10 days ago

Optometrika by Yury

Yury

Fast ray tracing across lenses, prisms, and human eye (optics, optical modeling, ray tracing)

coslens( y, z, args, flag )

ellipse_draw( x0, cv, ax, angle, nvert, color )

ellipse_fill( X, Y, x0, cv, ax, angle, hard )

image thumbnail

updated 11 days ago

Markov Decision Processes (MDP) Toolbox by Marie-Josee Cros

Marie-Josee Cros

Functions related to the resolution of discrete-time Markov Decision Processes. (control design, toolbox, markov decision proce...)

mdp_LP(P, R, discount)

mdp_Q_learning(P, R, discount, N)

mdp_bellman_operator(P, PR, discount, Vprev)

image thumbnail

updated 15 days ago

PROMPT by Gaik Tamazian

Gaik Tamazian

PRotein cOnformational Motion PredicTion toolbox. (computational biology, conformational change, proteomics)

Calmodulin conformational motion simulation demo

atomicmass(atomicSymbols)

circdist(X, Y)

image thumbnail

updated 18 days ago

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB by Kevin Moerman

Kevin Moerman

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB (bioengineering, finite element, meshing)

image thumbnail

updated 1 month ago

Raster Image Correlation Spectroscopy by Molly Rossow

Molly Rossow

Performs raster image correlation analysis spectroscopy (RICS) (image analysis, microscopy, fluorescence)

image thumbnail

updated 1 month ago

Wavelet Roughness Analysis of Images by Michael Workman

Michael Workman

Calculates roughness, effective roughness, and skewness at multiple detail levels. (image processing, surface analysis, roughness)

wave_decomp(varargin)

image thumbnail

updated 1 month ago

Lithium Battery Model, Simscape Language and Simulink Design Optimization by Robyn Jackey

Robyn Jackey

Multi-temperature lithium battery model using Simscape language and Simulink Design Optimization (lithium, battery, demo)

ssc_lithium_cell_2RC_ini.m

ssc_lithium_cell_1RC_ini.m

plot_estim_results.m

image thumbnail

updated 1 month ago

SaivDr Package by Shogo Muramatsu

Shogo Muramatsu

System object definitions for sparsity-aware image and volume data restoration (image processing, nsolt, ista)

Quickstart of SaivDr Package

fcn_ksvdsdiclrn(params)

mytest(testCaseStr)

image thumbnail

updated 2 months ago

Dynamic Copula Toolbox 3.0 by Manthos Vogiatzoglou

Manthos Vogiatzoglou

Functions to estimate copula GARCH and copula Vine models. (copulas, toolbox, dependence)

ARMAeq(theta, data, spec)

CalcStErrors(MyFunc, theta, data, grad, hessian, spec, so...

CopulaGARCHLogL(theta,data,spec,solver)

image thumbnail

updated 2 months ago

deprecated -- Light Field Toolbox v0.2 -- v0.3 now available by Donald Dansereau

Donald Dansereau

A set of tools for working with light field (aka plenoptic) imagery in Matlab (toolbox, light field, plenoptic)

compute_extrinsic_init.m

compute_extrinsic_refine.m

LFBuildLenseletGridModel( WhiteImg, GridModelOptions )

image thumbnail

updated 2 months ago

GPLVM-WPHM by James Barrett

James Barrett

Dimensionality reduction tool for survival (time-to-event) data. (survival analysis, gplvm, dimensionality reduct...)

gw_hyp(p, initial_x, b_wc, model)

gw_initialise(gw_options, t, E, varargin)

gw_multiple_train(gw_options_multiple, q, t, E, varargin)

image thumbnail

updated 2 months ago

Gaussian process regression for survival data with competing risks by James Barrett

James Barrett

Flexible non-parametric regression tool for survival data (including competing risks) (survival analysis, time to event data, gaussian process regr...)

gpcr_f_objective(f,par,model,invK,logdet)

gpcr_hyp_objective(gpcr_options,par, model)

gpcr_initialise(X,tau,E,kernel,indepR)

image thumbnail

updated 2 months ago

Light Field Toolbox v0.3 by Donald Dansereau

Donald Dansereau

A set of tools for working with light field (aka plenoptic) imagery in Matlab (light field, plenoptic, lytro)

compute_extrinsic_refine.m

compute_extrinsic_init.m

LFBuildLensletGridModel( WhiteImg, GridModelOptions, Debu...

image thumbnail

updated 2 months ago

Fitting complex analytic laws to data by means of Genetic Algorithms by Lorenzo Luini

Lorenzo Luini

The script allows to easily fit predefined complex analytical laws using Genetic Algorithms (analytical laws, fit, genetic algorithms)

FitLaw_GA(X,y,fh,Int,LB,UB)

image thumbnail

updated 2 months ago

Binary Genetic Algorithm Feature Selection.zip by Oluleye Babatunde

Oluleye Babatunde

Genetic Algorithm for Feature Selection (genetic algorithm, feature selection, zernike moments)

Binary_Genetic_Algorithm_Hezy_2013

image thumbnail

updated 3 months ago

Sod Shock Tube Problem Solver by Gogol

Gogol

Computes the exact solution to Sod Shock Tube problem (aerospace, mathematics, test)

analytic_sod(t)

sod_func(P)

sod_demo.m

image thumbnail

updated 3 months ago

Automated Trading with MATLAB - 2012 by Stuart Kozola

Stuart Kozola

Files from the Automated Trading webinar showing X_Trader and QuickFIX/J integration. (x_trader, algorithmic trading, genetic programming)

Algorithmic Trading with MATLAB: Intraday trading

Algorithmic Trading with MATLAB: Moving Average Rule

Algorithmic Trading with MATLAB: Pairs trading

image thumbnail

updated 3 months ago

Data based modeling of nonlinear dynamic systems using System Identification Toolbox by Rajiv Singh

Rajiv Singh

Perspectives on nonlinear identification using a throttle valve modeling example. (toolbox, system identification, narmax)

throttleODE(t, x, F, c, k, K, b, varargin)

throttledemo.m

dataprep.m

image thumbnail

updated 3 months ago

Visual Hyper Sudoku by Alan Weiss

Alan Weiss

Solve Sudoku puzzles or Hyper Sudoku puzzles (integer programming, binary integer progra..., sudoku)

hypersudokuEngine(B,ishyper)

visualHyperSudoku()

image thumbnail

updated 4 months ago

Worst-Case Propagation of Uncertainty by Brad Ridder

Brad Ridder

Estimates the propagated uncertainty for a function, at a given point, with given uncertainties. (error, uncertainty, propagation)

colebrook_solve(x)

worstcase(f,x,uncertainties)

worstcase_colebrook_example

image thumbnail

updated 4 months ago

FEMcali by Thomas Abrahamsson

Thomas Abrahamsson

This App calibrates a Finite Element Model if you provide a parameterized model and test data. (calibration, validation, structural dynamics)

image thumbnail

updated 4 months ago

Fuzzy T-S Modeling by Michael

Michael

A fuzzy T-S Modeling App in three different languages. (nonlinear systems, modeling, takagi sugeno)

image thumbnail

updated 4 months ago

Natural Gas Storage Valuation by Ameya Deoras

Ameya Deoras

Demos and files from the webinar (energy trading, energy risk, commodities)

Import Analyze Natural Gas Futures Options Historical P...

Natural Gas Storage Valuation: 2. Intrinsic Spread-Optio...

Natural Gas Storage Valuation: 3. Model Calibration and V...

image thumbnail

updated 4 months ago

genfit by Andri M. Gretarsson

Andri M. Gretarsson

This is a data fitting program tailored for use in physics or other physical sciences. (data fitting, measurement, data exploration)

[fpoly3_lin,fpoly3_nonlin,fsinh_nonlin]=genfit_example1

fitresult=genfit(X,Y,fhandle,params,varargin)

image thumbnail

updated 4 months ago

Two-phase obstacle problem in 1D and its aposteriori error estimate by Jan Valdman

Jan Valdman

Calculation of two-phase obstacle problem and its a posteriori error estimate (finite element method, error estimate, twophase obstacle pro...)

K=stifness1D(x)

M=mass1D(x)

[e,e_quadratic]=energy(x,v,alpha_plus,alpha_minus)

image thumbnail

updated 4 months ago

normalMLE.m by Tyler Ransom

Tyler Ransom

Estimates heteroskedastic normal linear regression model via MLE (optimization, regression, analysis)

[like,grad]=normalMLE(b,restrMat,Y,X,W,d)

image thumbnail

updated 4 months ago

Support Vector Regression by Ronnie Clark

Ronnie Clark

A MATLAB implementation of Support Vector Regression (SVR). (regression, nonlinear, machine learning)

svr_trainer(xdata,ydata, c, epsilon, kernel, varargin)

image thumbnail

updated 4 months ago

Chaos test by Ahmed Ben Saïda

Ahmed Ben Saïda

A test for chaotic dynamics of a noisy time series based on the Lyapunov exponent. (chaos, lyapunov exponent, bifurcation)

chaostest.m

image thumbnail

updated 4 months ago

Fitting quadratic curves and surfaces by Levente Hunyadi

Levente Hunyadi

Fit ellipses, ellipsoids and other quadratic curves and surfaces to noisy data. (parameter estimation, quadratic curves, quadratic surfaces)

ang2rot(phi, theta, psi)

circlefit(x,y)

eigsm(A,B)

image thumbnail

updated 4 months ago

Thermo-magnetic solver by Jan Valdman

Jan Valdman

Simulation of a mesoscopic model of temperature/external field-driven evolution of magnetization (magnetostatic, temperature, finite element method)

CMRmap(M)

M=mass_matrixP1_2D(elements,areas)

[A,areas,dphi]=stifness_matrixP1_2D(elements,coordinates)

image thumbnail

updated 5 months ago

Preclinical PKPD modeling by Peter Gennemark

Peter Gennemark

Classes for fundamental PKPD modeling in drug discovery (no support for a NLME modeling). (biotech, simulation, medical)

example_fit_ev_iv()

example_fit_inf()

example_readExcel_PKPD_writePowerPoint()

image thumbnail

updated 5 months ago

Complex fsolve by Leonidas Georgopoulos

Computes numerically complex solutions of a system of equations (complex, imaginary, optimisation)

[cfsol fsol fval exitflag output jacob ]=cfsolve(funhandl...

image thumbnail

updated 5 months ago

Dielectric characterization by microwave cavity perturbation by Nathan Orloff

Nathan Orloff

A custom toolbox and example code to measure complex permittivity by microwave cavity perturbation (microwave, cavity, perturbation)

[locs pks]=peakseek(x,minpeakdist,minpeakh)

cavity_deembedsample(allw, allw_err, allQ, allQ_err)

cavity_effvolfrac(dimvaried,dims,dimserr,n)

image thumbnail

updated 5 months ago

fminsdp by Carl-Johan Thore

Carl-Johan Thore

A code for solving non-linear optimization problems with matrix inequality constraints. (constrained optimizat..., matrix inequalities, nonlinear optimizatio...)

...

...

...

image thumbnail

updated 6 months ago

ExMS-CL peptide analysis by Matthew Sochor

Matthew Sochor

Script to analyze output from ExMS-CL (xray footprinting, oxidation rates)

XF_peptide_anaylsis

image thumbnail

updated 6 months ago

Solving Optimal Control Problems using Simscape Models for State Derivatives by Daniel Herber

Daniel Herber

This code replicates the results found in a tech report by the same name (brysondenham, design, control)

BrysonDenhamDerivative(t,y,u,p)

BrysonDenhamMain()

BrysonDenhamPlot(uMat,sMat,p)

image thumbnail

updated 6 months ago

Cox proportional hazards model with Weibull base hazard rate by James Barrett

James Barrett

Cox proportional hazards model with Weibull base hazard rate (cox proportional haza..., survival analysis, weibull hazard)

wc_hazard(t,xstar,model)

wc_mean_crude(r, xstar, model)

wc_objective(p, model)

image thumbnail

updated 7 months ago

TSK Forecasting by Dmitrii Levin

Dmitrii Levin

A fuzzy neural network for forecasting time series (fuzzy logic, neural networks, time series)

image thumbnail

updated 7 months ago

MAX&SAM package.zip by Rossana

Rossana

A Matlab package to randomize and sample networks by a max-entropy approach for several null models (randomization techniq..., null models, maxentropy approach)

A=CM_sampling(sol)

A=DCM_sampling(sol)

Aext=RCM_sampling(sol)

image thumbnail

updated 7 months ago

Chebpack by Damian Trif

Damian Trif

The MATLAB package Chebpack solves specific problems for differential or integral equations. (mathematics, differential equation..., integral equations)

A=fact(a,m)

B=Ex4_delay_main

Boussinesq.m

image thumbnail

updated 8 months ago

Markov_Copula_code.zip by Osvaldo Silva Filho

Osvaldo Silva Filho

Markov Switching Copula Model (markov switching, copulas, dependence dynamics)

Clayton_tvp1_CL(theta,data,kappabar)

bivt_tvp1_CL(theta,Zdata,rhobar)

markovclayton_LLF(kappa,data,thetabar)

image thumbnail

updated 9 months ago

Mixed-Integer Linear Programming in MATLAB by Seth DeLand

Seth DeLand

MATLAB files from the webinar (mixedinteger linear p..., milp, webinar)

importBondPrices(workbookFile,sheetName,startRow,endRow)

importCashFlows(workbookFile, sheetName, range)

CashFlowMatching.m

image thumbnail

updated 9 months ago

SLM - Shape Language Modeling by John D'Errico

John D'Errico

Least squares spline modeling using shape primitives (spline, splines, cubic)

slm_tutorial

hermite2slm(harray)

lse(A,b,C,d,solverflag,weights)

image thumbnail

updated 9 months ago

RGDS_Practical_Guide by Daniel/Ronald

Daniel/Ronald

MATLAB routines for the book: "Development of Innovative Drugs via Modeling with MATLAB". (simulation, pharmaceutical, simulink)

AUC

CTSbasics.m

DDEconst

image thumbnail

updated 9 months ago

OptiGear by Gaurav Gupta

Gaurav Gupta

MATLAB app for Gear analysis and design (optimization, gear)

image thumbnail

updated 9 months ago

OptiGear by Gaurav Gupta

Gaurav Gupta

MATLAB app for Gear analysis and design (optimization, gears)

image thumbnail

updated 9 months ago

OptiGear by Gaurav Gupta

Gaurav Gupta

MATLAB app for Gear analysis and design (optimization, gears)

image thumbnail

updated 9 months ago

OptiGear by Gaurav Gupta

Gaurav Gupta

MATLAB app for Gear analysis and design (optimization, gears)

Contact us