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FTIR Data Colection and Processing

version 1.0.0 (2.16 KB) by Vinícius Paula
FTIR Data Colection and Processing. University of Aveiro.

2 Downloads

Updated Thu, 30 Jun 2022 21:31:07 +0000

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ftir2table takes an .ASC file and converts it to a MatLab table and excel file.
filename should be a cell vector containing the file names along with the extensions.
getASCfiles function could be used as the input of this function to get the data from all ASC files in the current folder.
getASCfiles creates a cell array of all the ASC file names in the current folder. Input not required.
An example of usage could be:
clear,clc;
dados=ftir2table(getASCfiles);
offset=0;
for i=1:length(dados)
M=cell2mat(dados(i));
M(:,2)=normalize(M(:,2)); % Normalize peaks
plot(M(:,1),(M(:,2)-offset))
hold on
offset=offset+7;
end
%xline([1000 2000 3000],'--',{'Group1','Group2','Group3'},'LabelVerticalAlignment','middle','LabelHorizontalAlignment','right','HandleVisibility','off') % Group Indication Example
xlabel('$Wavenumber$ $(cm^{-1})$','Interpreter','latex')
ylabel('$\%$ $T$',"Interpreter","latex")
axis('tight')
legend(getASCfiles) % for easy labeling
set (gca,'xdir','reverse','FontSize',14,'FontName','Iwona') % Reverse x-axis direction

Cite As

Vinícius Paula (2022). FTIR Data Colection and Processing (https://www.mathworks.com/matlabcentral/fileexchange/114400-ftir-data-colection-and-processing), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2022a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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