Refine by Product

Refine by Time Frame

image thumbnail

updated 5 hours ago

Efficient 2D histogram, no toolboxes needed by Jonathan C. Lansey

Creates 2D histogram of scatterplot or lineseries data, really fast, fully featured. (histogram, hist3, plotting)

ndhist.m

image thumbnail

updated 6 hours ago

fminsdp by 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 hours ago

Raspberry Pi Quadrature Encoder SFunction by Joshua Hurst

Quadrature encoder route implemented with interrupts with WiringPi (control, motor driver, encoder)

Quadrature_Encoder_RPi_SFunction

image thumbnail

updated 6 hours ago

ZeroCrossing.m by Cingi Kaewkannate

To find the Sero Crossing (zero crossing)

ZeroCrossing.m

image thumbnail

updated 6 hours ago

Power Law, Exponential and Logarithmic Fit by Jonathan C. Lansey

Finds and plots the linear fit to some data points when plotted on a log scale. (curve fitting, fitting, power law)

logfit(x,y,varargin)

image thumbnail

updated 7 hours ago

C2xyz contour matrix to coordinates by Chad Greene

Convert values given by a contour matrix to easy-to-use cells. (contour, contour matrix, contour3)

C2xyz

C2xyz(C)

image thumbnail

updated 8 hours ago

quivermc by Chad Greene

Plot georeferenced vector fields with color options. (mapping toolbox, quiverm, wind)

quivermc

quivermc(lat,lon,u,v,varargin)

image thumbnail

updated 9 hours ago

QUDeX-MS by Joseph Salisbury

QUDeX-MS: hydrogen/deuterium exchange calculation for mass spectra with isotopic fine structure (mass spectrometry, isotopic fine structu..., hydrogendeuterium exc...)

image thumbnail

updated 9 hours ago

bpskawgn.m by sandip

BER performance simulation of BPSK in AWGN channel with coherent demodulation (bpsk, awgn, coherent bpsk)

bpskawgn.m

image thumbnail

updated 9 hours ago

Raspberry Pi MPU6050 SFunction with I2C Communication using WiringPiI2C by Joshua Hurst

Raspberry Pi SFunction to obtain MPU6050 data using the C-library WiringPiI2C. (control, mpu6050, simulink)

MPU6050_Gyro_Accel

MPU6050_Gyro_Example

image thumbnail

updated 9 hours ago

Raspberry Pi PWM Driver Block SFunction by Joshua Hurst

Simple Soft PWM driver block example using WirngPi (sfunction, driver, raspberry pi)

PWM_Out_SFunction_Example

image thumbnail

updated 9 hours ago

Raspberry Pi DC Motor H-Bridge Driver Block SFunction by Joshua Hurst

DC Motor Driver Block using Soft PWM of WiringPi Library (sfunction, raspberry pi, hbridge)

DC_Motor_Driver_Block_RPi

image thumbnail

updated 9 hours ago

Raspberry Pi Driver Block SFunction by Joshua Hurst

Simple Digital Out SFunction example block showing how to use the WiringPi library (simulink, driver, sfunction)

Digital_Out_SFunction_Example

image thumbnail

updated 10 hours ago

Fast Symmetric Positive Definite Matrix Inverse by Eric Blake

Uses LAPACK, Cholesky to invert real, positive definite, symmetric matrix. Faster than inv. (cholesky decompositio..., covariance matrix, kalman filter)

run_to_compile_and_test.m

image thumbnail

updated 11 hours ago

RLC circuit demo bundle by Mischa Kim

Analyze the RLC series circuit using different modeling approaches and with hardware (teaching, experiments, hardware)

RLC_AnalogDiscovery.m

RLC_nonlinear.m

RLC_symbolic.m

image thumbnail

updated 11 hours ago

Reactive Power Management of Wind Farms by Selmane Sekkai

Reactive Power Management of Mixed-Technology Wind Farms using SimPowerSystems (wind farms, reactive power manage...)

WF1_Type1_R2013b

WF2_Type1_STATCOM_R2013b

WF3_Mixed_R2013b

image thumbnail

updated 11 hours ago

LABPaint by Jorge De Los Santos

Simple drawing application. (gui, drawing)

LABPaint.m

image thumbnail

updated 12 hours ago

TextEdit by Jorge De Los Santos

Simple text editor like Notepad (gui, text)

TextEdit.m

image thumbnail

updated 16 hours ago

IM_model.mdl by BITLA

induction machine (induction machine)

IM_model

image thumbnail

updated 16 hours ago

InductionMachine.mdl by g durga

Induction Machine (induction machine)

InductionMachine

image thumbnail

updated 20 hours ago

VirtualArena by Andrea Alessandretti

IDE for Control Design and System Simulation (ide, control design, system simulation)

image thumbnail

updated 20 hours ago

josecamachop/MEDA-Toolbox by José

Multivariate Exploratory Data Analysis Toolbox for Matlab (data exploration, matrices, analysis)

image thumbnail

updated 20 hours ago

Chebfun by Chebfun Team

Chebfun is an open-source package for numerical computation with functions to 15-digit accuracy (approximation, interpolation, quadrature)

image thumbnail

updated 20 hours ago

nuke by Jonathan Suever

Script to nuke/reset your Matlab workspace (matlab, utilities, dangerous)

image thumbnail

updated 23 hours ago

Ncorr - 2D Digital Image Correlation Software by Justin Blaber

2D-DIC program that uses contiguous circular subsets, biquintic B-spline interp, and complex ROIs (digital image correla..., dic, mechanical)

ncorr_alg_addanalysis(plots_u,plots_v,rois,spacing,num_im...

ncorr_alg_convertanalysis(img_new,imgs_old,plots_u_old,pl...

ncorr_alg_convertseeds(plot_u_old,plot_v_old,plot_u_inter...

image thumbnail

updated 1 day ago

Figlet Statement Generator by Michael Chan

Demonstrate how to create figlet statements from font templates. (utility)

ascii2dec( asciiArray )

asciiStringPressIntoFigletFonts( stringToPressFigletFont )

recognizeAscii( stringToPressFigletFont )

image thumbnail

updated 1 day ago

scalebar for maps by Chad Greene

A simpler alternative to the built-in Mapping Toolbox function scaleruler. (scaleruler, tufte, mapping)

scalebar

scalebar(varargin)

image thumbnail

updated 1 day ago

Grouped bar plots with error bars by Pierre Mégevand

ERRORBAR_GROUPS produces customizable grouped bar plots with overlaid error bars. (bar, errorbar, bar graph)

[bar_xtick,hb,he]=errorbar_groups(bar_input,errorbar_inpu...

distinguishable_colors(n_colors,bg,func)

image thumbnail

updated 1 day ago

read_ecl.m by Pål Næverlid Sævik

Read binary files from Schlumberger's reservoir simulator, Eclipse (schlumberger, eclipse, conversion)

read_ecl.m

image thumbnail

updated 1 day ago

Distribute figures by Anders Simonsen

This function can distribute all open figures on different parts of the screen(s). (distribute figure, figures, distribute)

distFig(varargin)

Sample.m

image thumbnail

updated 1 day ago

Multivariate Spectral Estimation based on a THREE Approach by Mattia Zorzi

THREE estimates a state-space model of a multivariate discrete-time stochastic process (multivariate spectral..., identification of mul...)

[sys]=three_new(data,W,bfilter,nu)

example.m

image thumbnail

updated 1 day ago

3D image viewer and slicer by Jun Tan

A fast 3D image viewer and slicer that provides measurement, statistics, and visualization tools. (3d image, viewer, slicer)

image_stats(varargin)

line_measurement(varargin)

region_measurement(varargin)

image thumbnail

updated 1 day ago

Horizon Stabilization by Michael Schwendeman

Calculate camera orientation from the horizon to stabilize and rectify images from ships. (image processing, computer vision, image stabilization)

Angles2Horizon(inc,roll,K)

FindHorizon(frames,ROI,method)

FindHorizonAlternate(frames,ROI,method)

image thumbnail

updated 1 day ago

Roulette - Betting on One Number by Gary Greet

Roulette simulation which places bets on one number for each spin (roulette, betting on one number)

One_Number.m

image thumbnail

updated 2 days ago

Apply Restrictions by Tyler Ransom

Implements parameter restrictions for optimization problems (optimization)

[like,grad]=mlogit(b,Y,X,nb,nc)

[like,grad]=mlogit_restrict(b,restrMat,Y,X,K,J)

applyRestr(restrMat,b,H)

image thumbnail

updated 2 days ago

3D trilinear interpolation using GPU by Jun Tan

3D trilinear interpolation using GPU. 20 times faster. (3d trilinear interpol..., interp3, interpolation)

interp3_gpu(x, y, z, v, xi, yi, zi)

test.m

image thumbnail

updated 2 days ago

rend by Chad Greene

Simply toggle figure renderers. (gcf, renderer, set)

rend

rend(varargin)

image thumbnail

updated 2 days ago

Reversi by masoud

Reversi game application for MATLAB (reversi, board game)

image thumbnail

updated 2 days ago

Periodic Table by Kevin Hellemans

Dialog for selecting elements from periodic table (chemistry, dialog, periodic table)

periodic_table(varargin)

image thumbnail

updated 2 days ago

Colormouse by Patrick

Mouse control of the color axis (colormap, color)

image thumbnail

updated 2 days ago

strlookup by Chad Greene

Find strings in a list of cells and return near matches if no exact match is found. (strcmp, strcmpi, strfind)

strlookup

strlookup(string,list,varargin)

image thumbnail

updated 2 days ago

De-Speckling SAR (Synthetic Aperture RADAR) Image by Ashish Meshram (Meet)

De-Speckling SAR (Synthetic Aperture RADAR) Image (image processing, nondecimated wavelet ..., savitzkygolay filter)

AddSpecNoise(OI,v)

MetricsMeasurement(Orig_Image,Esti_Image)

bft(OI,A,B,C,level,n,type,thresh)

image thumbnail

updated 2 days ago

coherentstate.m by NILAKANTHA MEHER

Coherent state generation of e.m field (physics, mathematics)

coherentstate.m

image thumbnail

updated 2 days ago

Surface Reconstruction using Implicit B-Splines (FAST version) by Mohammad Rouhani

Given a 3D cloud of points accompanied by normals an implicit b-spline surface is reconstructed. (surface recontruction, implicit surfaces, computer vision)

H=RegMatrix3D(N)

H=RegMatrix3D_T(N,IND)

IBSLevelSurf(P,pnt,RES)

image thumbnail

updated 2 days ago

compare_matrices.m by Marcel Been

Compare two matrices (matlab, compare, matrices)

compare=compare_matrices(x)

image thumbnail

updated 3 days ago

Plotly | Online MATLAB Graphing by Chris

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

image thumbnail

updated 3 days ago

figtitle by Chad Greene

Create a title for a figure with multiple subplots. (title, figure, text)

figtitle

figtitle(titlestring,varargin)

image thumbnail

updated 3 days ago

Portfolio Diversi…cation Based on Optimized Uncorrelated Factors by Attilio Meucci

Minimum Torsion Bets for Effective Number of Bets and Diversification Distribution (portfolio management, risk management, marginal risk contrib...)

EffectiveBets(b, Sigma, t)

torsion(Sigma, model, method, max_niter)

S_MainDiversification.m

image thumbnail

updated 3 days ago

fshift by Francois Bouffard

Shifts the elements of an array by a (possibly non-integer) given number of elements. (matrices, circular, shift)

fshift.m

image thumbnail

updated 3 days ago

whynot by Chad Greene

For when you've been staring at the command window for a little too long. (humor, disappointment, joke)

whynot

Contact us