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updated 14 days ago

importhitran( par_file ) by Iain Robinson

Import the High-resolution Transmission Molecular Absorption Database (HITRAN). (hitran, spectroscopy)

importhitran( par_file )

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updated 24 days ago

frcoloc by Sascha D. Krauß

Colocalization of Fluorescence and Raman Microscopic Images for Training Data Collection (colocalization, correlation, hca)

cc_filter(testThat,compareTo,rows,columns,nans3,nCells)

cc_switcher(R,G,ccSwitch)

get_leaves(T,v,N)

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updated 28 days ago

Field Spectroscopy Facility Post Processing Toolbox by Iain Robinson

A toolbox for importing and processing optical spectra acquired with portable spectroradiometers. (toolbox, data import, earth science)

absolutereflectance(input, panel)

convolve(input, bands)

featuredepth(spectrum, leftWavelength, rightWavelength)

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updated 3 months ago

Spectr-O-Matic by Petar Lambrev

Toolbox for analysis of spectroscopy data. Version 1.1.4 (spectroscopy, data analysis, spectrometry)

[maxtab, mintab]=peakdet(v, delta, x)

gaussians(par, X)

getdir(filter)

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updated 7 months ago

Load HITRAN 2004+ Data by Peter T. S. DeVore

Imports HITRAN molecular absorption data as raw and absorbance data. (spectroscopy, chemistry, physics)

discrete_plot_colors()

load_hitran(file_name, wavenumber_1_per_cm, ...

phys_const_2()

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updated almost 2 years ago

Bias removal- and integration tool for continuous wave EPR data by Jan

This function will remove any bias and integrate a CW EPR sweep curve, together with a plot. (electron paramagnetic..., epr, integration)

[Y,A]=SubtractIntegrate(x,y,interpolation_points,varargin)

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updated 2 years ago

NIST Atomic Spectra Database import by Alex James

Loads data from the NIST ASD webform. (nist, asd, spectroscopy)

[nistln varargout]=nist_asd(spec,lowwl,uppwl,varargin);

plot_asd_lines.m

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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 5 years ago

Wigner6j.m by Lee Harper

Calculates Wigner 6-j coefficients using the Racah formula (angular momentum, physics, chemistry)

Wigner6j(j1,j2,j3,J1,J2,J3)

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updated 5 years ago

STXM data analysis script collection - STACKLab by Tobias Henn

STXM data analysis script collection with stack exploration GUI tool STACKLab (data import, scanning transmission..., stxm)

B=FTMatrixShift(A,dy,dx)

LoadStackRaw.m

OdStack.m

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updated 7 years ago

Generate Spectrum by Carlos Baiz

Generates an experimental looking spectrum from an input containing frequency vs oscillator strength (chemistry, physics, harmonic oscillator)

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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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