load multiple files with a condition on the file name

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Hi everyone!
Im kind of new to matlab and I have the following problem: I have many files as .mat files with the following names, all in one folder. So what I want to do is to load all BASF files first and save them into a new BASF folder and then load all BIOG files and save them into a new BIOG folder.
data20091019_1BASF.DE
data20091020_1BASF.DE
data20091021_1BASF.DE
data20091020_1BIOG.DE
data20091022_1BIOG.DE
data20091101_1BIOG.DE
So far, this is what I have tried :
clear all
dirData=dir('*.mat');
filenames={dirData.name};
stringi=filenames;
for k=1:length(dirData)
stringi=filenames;
basf=regexp(stringi,'^dataOut(\d+)_1BASF.DE_rek.mat$','match');
basf(cellfun(@(basf) isempty(basf),basf))=[]; %get rid of empty cell arrays
biog=regexp(stringi,'^dataOut_(\d+_1BIOG_p.DE_rek.mat$','match');
biog(cellfun(@(biog) isempty(biog),biog))=[];
load(basf);
end
The problem is when I try to load all the files included in the basf cell array it says " Argument must contain a string". So I dont know how to make matlab load all the files that contain BASF or BIOG in ther file names. Could you please help me? Thank you so much! Lourdes

采纳的回答

Jos (10584)
Jos (10584) 2011-3-26
dfBASF = dir('*BASF.mat') ;
for F = {dfBASF.name}
curF = F{:} ; % current file
disp(curF)
movefile (curF, fullfile('BASF',curF) ) ; % test this first!!
end
df = dir('*.BIOG.mat') ;
% ... etc ...
  2 个评论
Lu
Lu 2011-3-26
Thank you Jos for your answer!
I tried it but it doesnt read the BASF files using the command '*1BASF.DE_rek', thats why I tried using regexp. Regexp can actually see which file names are BASF and which ones are BIOG but then I cant load the files.
Jos (10584)
Jos (10584) 2011-3-27
You could (and should) modify the input to DIR to get your requirements! Something like '*BASF.DE.mat' might do ...

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