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updated 4 months ago

Peak Fitter by Tom O'Haver

Command-line peak fitter for time-series signals. Version 5.7, September, 2014 (chemistry, curve fitting, decomposition)

[FitResults,LowestError,baseline,BestStart,xi,yi,BootResu...

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updated 6 months ago

iPeak: Interactive Peak Detector (Version 6) by Tom O'Haver

Keypress operated interactive peak detector function. (analytical chemistry, chemistry, instrumental analysis)

FPB=findpeaksb3(x,y,SlopeThreshold,AmpThreshold,smoothwid...

P=findpeaks(x,y,SlopeThreshold,AmpThreshold,smoothwidth,p...

P=findpeaksE(x,y,SlopeThreshold,AmpThreshold,smoothwidth,...

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updated 7 months ago

ifilter: Interactive Fourier filter function, version 4 by Tom O'Haver

Keyboard-operated interactive Fourier filter function for time-series signals. (communications, measurement, signal processing)

ry=ifilter(ix,iy,icenter,iwidth,ishape,imode,ifilt)

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updated 1 year ago

Peak finding and measurement by Tom O'Haver

Function to locate and measure the positive peaks and valleys in noisy data sets. (chemistry, physics, peak detection)

P=findpeaks(x,y,SlopeThreshold,AmpThreshold,smoothwidth,p...

P=findpeaksGSS(x,y,SlopeThreshold,AmpThreshold,smoothwidt...

P=findpeaksL(x,y,SlopeThreshold,AmpThreshold,smoothwidth,...

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updated 2 years ago

Histograms of Oriented Gradients by Leo

mex function for calculating histograms of (oriented) gradients (Dalal & Triggs CVPR 2005). (computer vision, image processing, gradients)

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updated 3 years ago

iPower: Interactive Power Spectrum Demonstrator, Version 2 by Tom O'Haver

Keyboard-controlled self-contained interactive power spectrum demonstrator with sound output. (communications, demo, signal processing)

ipower

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updated 3 years ago

IDpeak: Peak Identifier Function by Tom O'Haver

Function to identify peaks in a signal based on a database of known peaks. (signal processing, measurement, data import)

[IdentifiedPeaks,AllPeaks]=idpeaks(DataMatrix,AmpT,SlopeT...

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