Software Listing of Author : "Tom O'haver"
- Condense time-series signals
- License: Freeware
- Price: 0.00


This a very simple function that produces a condensed, approximate version of the time-series signal y
- Publisher: Tom O'Haver
- Date Released: 12-06-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- Diffraction grating
- License: Freeware
- Price: 0.00


A collection of m-files aimed at learning and teaching about the principles of diffraction gratings
- Publisher: Tom O'Haver
- Date Released: 21-05-2013
- Download Size: 20 KB
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- Platform: Matlab, Scripts
- Fit blackbody equation to spectrum
- License: Freeware
- Price: 0.00


Simple example of the use of the FMINSEARCH function to fit the blackbody equation to the emission spectrum of an incandescent body for the purpose of estimating its color temperature and emissivity
- Publisher: Tom O'Haver
- Date Released: 01-04-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- IDpeak: Peak Identifier Function
- License: Freeware
- Price: 0.00


Finds peaks in the signal "DataMatrix" (with x-values in column 1 and y-values in column 2)
- Publisher: Tom O'Haver
- Date Released: 20-01-2013
- Download Size: 584 KB
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- Platform: Matlab, Scripts
- ifilter: Interactive Fourier filter function
- License: Shareware
- Price:


ifilter(x,y) or ifilter(y) or ifilter([x y]) or ry=ifilter(x,y,center,width,shape,plotmode,filtermode) Keyboard-operated interactive Fourier filter function for time-series signal (x,y), with keyboard controls that allow you to adjust the filter para
- Publisher: Tom O'Haver
- Date Released: 05-03-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- ifilter: Interactive Fourier filter function, version 3
- License: Shareware
- Price:


ifilter(x,y) or ifilter(y) or ifilter([x y]) or ry=ifilter(x,y,center,width,shape,plotmode,filtermode)
- Publisher: Tom O'Haver
- Date Released: 06-02-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- Interactive Derivative
- License: Freeware
- Price: 0.00


Interactive differentiation for time- series signals, with sliders that allow you to adjust the derivative order
- Publisher: Tom O'Haver
- Date Released: 02-01-2013
- Download Size: 20 KB
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- Platform: Matlab, Scripts
- Interactive Fourier Filter
- License: Freeware
- Price: 0.00


A fourier filter for time-series signals.
- Publisher: Tom O'Haver
- Date Released: 16-06-2013
- Download Size: 20 KB
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- Platform: Matlab, Scripts
- Interactive Peak Fitter
- License: Freeware
- Price: 0.00


A peak fitting program for time-series signals, written as a self-contained function in a single m-file
- Publisher: Tom O'Haver
- Date Released: 02-04-2013
- Download Size: 41 KB
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- Platform: Matlab, Scripts
- Interactive Power Spectrum Demo
- License: Freeware
- Price: 0.00


Digital signal generator (sumulator) with power spectrum display and sliders for "real time" control
- Publisher: Tom O'Haver
- Date Released: 25-01-2013
- Download Size: 123 KB
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- Platform: Matlab, Scripts
- Interactive Resolution Enhancement
- License: Freeware
- Price: 0.00


Mathematically simple, quickly- computable resolution enhancement for time-series signals consisting of partially overlapping peaks
- Publisher: Tom O'Haver
- Date Released: 15-04-2013
- Download Size: 20 KB
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- Platform: Matlab, Scripts
- Interactive resolution enhancement function
- License: Freeware
- Price: 0.00


Interactive resolution enhancement function for data in the arguments "x,signal"
- Publisher: Tom O'Haver
- Date Released: 14-05-2013
- Download Size: 102 KB
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- Platform: Matlab, Scripts
- Interactive Smoothing
- License: Freeware
- Price: 0.00


nteractive smoothing for time-series signals, with sliders that allow you to adjust the smoothing parameters continuously while observing the effect on your signal dynamically
- Publisher: Tom O'Haver
- Date Released: 24-03-2013
- Download Size: 102 KB
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- Platform: Matlab, Scripts
- iPeak: Interactive Peak Detector
- License: Freeware
- Price: 0.00


function P=ipeak(DataMatrix,PeakD,AmpT,SlopeT,SmoothW,FitW) Keyboard-operated Interactive Peak Finder for data in data matrix "DataMatrix", with x values in row 1 and y values in row 2. Returns the peak table in P (Peak #, Position, Height, Width.
- Publisher: Tom O'Haver
- Date Released: 07-05-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- iPower: Interactive Power Spectrum Demonstrator
- License: Shareware
- Price:


Keyboard-controlled interactive power spectrum demonstrator, useful for teaching and learning about the power spectra of different types of signals and the effect of signal duration and sampling rate
- Publisher: Tom O'Haver
- Date Released: 17-03-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- iSignal
- License: Shareware
- Price:


function Y=isignal(Data,xcenter,xrange,sm,sw,em,dm,rm,s1,s2) Version 1.9, Novemver, 2011.
- Publisher: Tom O'Haver
- Date Released: 08-02-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- Method for quantitative absorption spectroscopy
- License: Freeware
- Price: 0.00


A computational method for quantitative analysis by multiwavelength absorption spectroscopy, called the Tfit method, based on fitting a model of the instrumentally-broadened transmission spectrum to the observed transmission data
- Publisher: Tom O'Haver
- Date Released: 10-06-2013
- Download Size: 41 KB
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- Platform: Matlab, Scripts
- Peak finding and measurement
- License: Freeware
- Price: 0.00


A fast customizable function for locating and measuring the peaks in noisy time-series signals
- Publisher: Tom O'Haver
- Date Released: 25-03-2013
- Download Size: 31 KB
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- Platform: Matlab, Scripts
- plotdata, version 2
- License: Shareware
- Price:


function [coef, RSquared]=plotdata(xi,yi,polyorder) A simple data plotting function, useful for inspecting x,y data.
- Publisher: Tom O'Haver
- Date Released: 01-03-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- plotfit
- License: Freeware
- Price: 0.00


A simple function that accepts x,y data pairs in in the vectors "x" and "y", fits it to a polynomial of order "polyorder", plots the data and the fit, and displays the fit coefficients and the goodness-of-fit measu
- Publisher: Tom O'Haver
- Date Released: 24-05-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts