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updated 11 days ago

icoshift - interval correlation optimized shifting (for MATLAB V. 2014b and above) by Francesco Savorani

An advanced tool for dealing with & solving signal misalignment in all kind of spectra-like datasets (alignment, preprocessing, chemometrics)

icoshift.m

icoshiftdemo.m

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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 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 3 years ago

Diffraction grating, version 2 by Tom O'Haver

Aids for learning and teaching about the principles of diffraction gratings. (chemistry, physics, optics)

interference

monograting

ordergrating

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updated 5 years ago

Interactive Smoothing by Tom O'Haver

Interactive smoothing for time-series signals (chemistry, physics, smoothing)

DemoSmooth1(n,h)

DemoSmooth2(n,h)

DemoSmooth3(n,h)

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updated 5 years ago

Interactive Derivative by Tom O'Haver

Interactive Derivative for time-series signals. (chemistry, physics, signal processing)

DerivativeBackground(n,h)

DerivativeHeight(n,h)

DerivativeNoise(n,h)

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updated 5 years ago

Interactive resolution enhancement function by Tom O'Haver

Slider-controlled resolution enhancement, written as a single self-contained Matlab function. (chemistry, physics, spectroscopy)

ire(x, signal)

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updated 8 years ago

Interactive Resolution Enhancement by Tom O'Haver

Mathematically simple, quickly-computable resolution enhancement for time-series signals consisting (example, application, spectroscopy)

DemoResEnhanceFactor2(n,h)

Enhancedsignal=enhance(signal,factor1,factor2,SmoothWidth)

ResEnhance2F1(n,h)

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