Round using error estimate by Jack Peterson

Rounds a number and its error off so they are more readable. (error, round, estimate)

pretty_errors(u,u_err)

Step and impulse responses under the effect of noise or uncertainty by Lazaros Moysis

This file demonstrates how the responses of a system change, for small fluctuations of ω and j. (response, step, impulse)

robust1c.m

Bar Chart with Error Bars by Martina Callaghan

This is a very simple extension of MatLab's bar function to add error bars. (error, bar, errorbar)

barwitherr(errors,varargin)

Hamming error correcting code by John Diaz

Error Correction Hamming Code (hamming, code, corrector de errores)

corrector_vocales.m

Numerically Design Power Complementary IIR(FIR) Filter by Shamail

One iir filter is given, design power (or magnitude) complementary filter numerically (filter, iir fir, power)

costFunctionIIR(coeff1, coeff2, freqPoints)

mainIIR.m

image_save by Tristan Ursell

You know that annoying error when trying to write to an image stack in Matlab? (image, stack, save)

image_save(Im1,basename,varargin)

Hamming Code Model by Nishant Gupta

Error in signal with & without Hamming Code (communication, error, hamming)

commsys

Update error bar widths automatically on figure resize by Chris Rodgers

Add callback to the current axis to maintain a sensible error bar width on zooming. (bar, errorbar, figure)

errorbar_tick(h,w,xtype)

updateErrorBars(h)

testUpdateErrorBars.m

Create Healthy Looking Error Bars by Jonathan C. Lansey

Plots nice error bars as the default. Can also top group plots with error bars. (bar graph, error bars, errorbars)

errorb(x,y,varargin)

regstats2 by Oleg Komarov

Regstats enhanced. Robust std.errors; loops on a matrix of responses, 'onlydata' model. (error, newey, regstats)

REGSTATS2: what's new

stats=regstats2(responses,data,model,whichstats)

Image Error Measurements by Michael Chan

Measures the differences between 2 images, and measurement of image quality. (image processing, rmse, snr)

...

E=eme(X,M,L);

PSNR(A,B)

findTol by Vinesh Rajpaul

Finds elements in an array that approximate a given value, to within a specified error tolerance. (find, search, tolerance)

findTol(X,value,tol,errorType)

Different error calculation for numerical analysis. by T. R.

Calculates several numerical error types. (error percentage, relative error, absolute error)

errors(X, Xa)

Error API for Application Development by Malcolm Wood

An API to assist with error reporting in MATLAB applications (development environme..., error, lasterror)

error_api_demo

xDemo

xError(id,str,varargin)

Preprocess CP2TFORM by Dirk-Jan Kroon

Removes folded over triangles in piecewise linear image transformation, so cp2tform always works. (cp2tform, foldover, triangles)

[uv xy]=PreProcessCp2tform(uv,xy)

XSum by Jan Simon

Fast Sum with error compensation (sum, kahan, compensated)

TestXSum(doSpeed)

XSum.m

Printing MATLAB errors (R14sp3 and later) by Malcolm Wood

Produces formatted output from the information returned by "lasterror" (error, lasterror, lasterr)

ple(s)

Propagation of Uncertainty by Brad Ridder

Returns the propagated uncertainty in a function F imparted to it from its variables (uncertainty, error, propagation)

PropError(f,varlist,vals,errs)

Permittivity of Metals at Optical Wavelengths (Brendel-Bormann) by Collin Meierbachtol

Relative complex permittivity of various metals using the Brendel-Bormann method. (palladium, copper, permittivity)

cef(z,N);

cef(z,N);

Permittivity of Gold at Optical Wavelength (Brendel-Bormann) by Collin Meierbachtol

Relative complex permittivity of gold over optical wavelengths using the Brendel-Bormann method. (permittivity, complex, gold)

cef(z,N);

cef(z,N);

Bias Field Corrected Fuzzy C-Means by Dirk-Jan Kroon

Estimates the illumination artifact in 2D (color) and 3D CT and MRI and segments into classes. (bias field estimation, illumination, segmentation)

I=imgaussian(I,sigma,siz)

[B,U]=BCFCM2D(Y,v,Options)

BCFCM3D.m

Dynamic Response Simulator by Husam Aldahiyat

Simulates Response of First Order Systems. (gui, response, error)

cap.m

Simple CRC calculator and veifier by Ai Murtaza Shaikh

Simple program that calculates crc for a 7 bit binary data using a 4bit crc polynomial. (crc, network, communication)

untitled(varargin)

x=mycrc(data,divisor,type)

Error Propagation Class by Sean Bryan

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

meas(varargin)

Complex scaled complementary error function by Thomas Winiecki

Function computes the complex scaled complementary error function. (faddeeva function, fadeeva function, complex)

W(Z)

HERRORBAR by Jos (10584)

Horizontal errorbar plot. (errorbar, horizontal, error)

herrorbar(x, y, l, u, symbol)

BPSK Probability of Error in AWGN by Avetis Ioannisyan

Simple example of error probability in AWGN channel (pbsk, awgn, white gaussian)

BPSK_AWGN_Pe(signalTx, SNR)

BullInAChinaShop by Michael Robbins

Please pay attention! This function asks the user to re-type a statement to ensure he is paying atte (gui tools, example, dialog)

BullInAChinaShop(varargin)

SelectDateParameters by Michael Robbins

a GUI for selecting dates (gui tools, example, dialog)

Add2Date(Din,N,Per)

DBASetInitialDates(handles)

GetTimeParameters(handles)

SelectDatesAndSecs by Michael Robbins

a GUI for selecting dates and items (gui tools, example, dialog)

Add2Date(Din,N,Per)

DBASetInitialDates(handles)

GetTimeParameters(handles)

MATCAT - MAT-File Corruption Analysis Tool by John Aspinall

Analyzes a MAT-File or .FIG file to try to determine why there was an error loading it in MATLAB. (corrupted, path, files)

matcat(matfilename)

MATZEROFIX - shows you how to recover a MAT file with an R14 FCS - specific load error by John Aspinall

Fix load error due to zero size in variable tag in MAT-File saved with R14 FCS MATLAB 7.0. (path, directories, files)

matzerofix(matfilename,varargin)

xyerrorbar by Nils Sjöberg

Errorbars for both x and y data. (specialized, plotting, errorbars)

[]=xyerrorbar(x,y,errx,erry,s)

errorplot.m by Parminder Basran

Plots error bars and legend for data. (specialized, plotting, error)

out=errorplot(x,y,dy,plottypes,dx);

Illustrator 88 to V3 Conversion for MATLAB by James Argyle

Converts Illustrator 88 Output from MATLAB Graphics to an illustrator 10 compatible file. (graphics import, graphics export, illustrator)

print( varargin )

erfz by Paul Godfrey

Compute the error function for complex inputs. (erf, error, function)

erfz(zz)