Rank: 1522 based on 76 downloads (last 30 days) and 2 files submitted

Kris De Gussem

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Company/University: Ghent University

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Files

Files Posted by Kris				View all 1 - 2 of 2
Updated	File	Tags	Downloads (last 30 days)	Comments	Rating
22 Aug 2009	Biodata toolbox Database system coupled to chemometric algorithms that consequently stores spectra and related data Author: Kris De Gussem		27	0
19 Aug 2009	GSTools A set of matlab functions to read, write and deal with .spc spectra and spectral descriptions Author: Kris De Gussem		49	8	4.85714 4.9 \| 7 ratings

Comments and Ratings on Kris' Files			View all 1 - 5 of 8
Updated	File	Comment by	Comments	Rating
26 Oct 2009	GSTools A set of matlab functions to read, write and deal with .spc spectra and spectral descriptions Author: Kris De Gussem	Bowles, Cameron	I found an error for opening multifiles using GSSpcRead.m. line 437 is; data = zeros (l,Specdata.spectra(1).data); and it should be; data = zeros (l,length(Specdata.spectra(1).data)); Other then that I have had no problems, a great piece of code, good work Kris
26 Oct 2009	GSTools A set of matlab functions to read, write and deal with .spc spectra and spectral descriptions Author: Kris De Gussem	Bowles, Cameron	fixed-point signed fractions, I ran into one last problem, the exponent values in the headers/subheaders are in char form, meaning that if they are between 129 - 255, then they are actually between -127 to -1, or at least they are in the files I am reading in. this causes the Y-axis to be incorrectly scaled, the fix I put in for this is in GSSpcRead; line 689, I inserted the following check loop at 689; if YScalingExp > 128 YScalingExp = YScalingExp-256; end then the file should continue CurrSpec = ........ I assume the process would be the same for the 16 bit input integers, in which case you would have to also put that check into line 675.
20 Jun 2008	GSTools A set of matlab functions to read, write and deal with .spc spectra and spectral descriptions Author: Kris De Gussem	o'brien, matt	fantastic bit of code, works better than the old GRAMS converter ive been using until now!
03 Feb 2008	GSTools A set of matlab functions to read, write and deal with .spc spectra and spectral descriptions Author: Kris De Gussem	Thordarson, Pall	Just downloaded it to convert SPC Raman data and it works perfectly! Noted a small error in the manual on page 2: plot (SData.xaxis, data); doesn't work, just change to: plot (SData.xaxis, Sdata.data); and it works fine.
05 Sep 2007	GSTools A set of matlab functions to read, write and deal with .spc spectra and spectral descriptions Author: Kris De Gussem	van Dreumel, Gerbe	Use it for importing multi-dimensional spectra: and it works perfect!

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