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save as ascii files

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harley
harley 2013-8-4
how to i make 2 columns in the text file i get 1 continuous column for variables Vb & pH.
fid = fopen('gc_test.txt', 'wt');
fprintf(fid, '%4.4f\n', Vb, pH);
fclose(fid);

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Azzi Abdelmalek
Azzi Abdelmalek 2013-8-4
编辑：Azzi Abdelmalek 2013-8-4
fid = fopen('gc_test.txt', 'wt');
fprintf(fid, '%4.4f\n', [Vb;pH]);
fclose(fid);
If you want two columns
Vb=[1;2;3];
pH=[4;5;6];
fid = fopen('gc_test.txt', 'wt');
fprintf(fid, '%4.4f %4.4f\n',[Vb,pH]' );
fclose(fid);
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harley
harley 2013-8-4
works, thanks very much Azzi.
regards
Azzi Abdelmalek
Azzi Abdelmalek 2013-8-4
A={0.0500 0.7557 ;0.1000 1.0567}
header={'Vb' 'pH'}
fid = fopen('gc_test.txt', 'wt');
fprintf(fid,'%s %s\n',header{:})
fprintf(fid, '%4.4f %4.4f\n',A{:} );
fclose(fid);

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