One-Sided FFT by Aravazhi Anbarasu

More intuitive than built in function for simple operations.Useful for repetitive code and plotiing. (control design, physics, communications)

fft_calc(X,fs)

Linear regression for multiple category data with different slopes for each by Soumya Banerjee

The function does OLS and RMA regression on data that is categorized into two different categories (communications, optimization, aerospace)

regress_plot_twocategories_allslope

Structure analysis by Yasser

computation of deflections in various structures such as Frame, Truss, Plate,... (matrix, modeling, measurement)

Frame.m

Array Factor by Electromagnetizery

Array Factor for dipoles. Adjustable number of elements, progressive phase, and separation distance. (antenna, phi, factor)

ArrayFactor(varargin)

Round Toward Vector of Values by Tom R

Round values towards a given vector of choices. (ceil, data, floor)

newnums=roundtowardvec(X,roundvec,type)

Example using a MATLAB Class to control a GUI by Alex

This example shows how to use a Matlab class to control a gui. (class, gui, passing gui data)

standard_fig(varargin)

gui_class_example

Unprotect Excel sheet by rasam aliazizi

unprotecting a password protected sheet in excel, function requires a password to do that. (finance, gui, signal processing)

ProtecStatus2(Excel, password)

test1()

Least Mean Square Error Image Difference by David Smith

Compute the image difference with the minimum mean square error. (image processing, mathematics, measurement)

lmse (target_image, reference_image)

lmsediff (target_image, reference_image, mask)

lmse_example.m

Estimated time analysis by Stratis Gavves

A function that estimates the remaining and the total time inside loops. (estimated, time, analysis)

eta(cur, tot, printIt)

MATLAB Programming Example for U2500A USB Modular Data Acquisition (DAQ) module’s Analog Input by Neo

This program sets the USB DAQ module to sample immediately without waiting for a trigger signal (aerospace, automotive, biotech)

Gaussian Pyramid by Pranam Janney

Generates a gaussian pyramid for the given input image (image processing, medical, statistics)

Gscale(img,levels,gsize,sigma);

export matlab data to excell by Sherif Omran

A simple function to export data to excel. The function writes a CSF text file. (csv, data, excell)

ReportGeneratorAdd(linestr,logfilename)

test.m

Orthogonal Least Squares Algorithms for Sparse Signal Reconstruction by Angshul Majumdar

Greedy Algorithms for Underdetermined but Sparse Solutions (optimization, signal processing, simulation)

A=matrix_normalizer(B)

GenSig(n, k)

OLS(A, y, m, err)

domino tiles by ben payne

domino tiles random matrix, filling the matrix like in the game "snake" (communications, mathematics, measurement)

domino_matrix.m

Error Propagation Class by Sean Bryan

This class automatically performs error propagation in Matlab expressions. (analysis, propagation, error)

meas(varargin)