how to split the string to cells?

i have a text file contains following data,

SAMPLE_20120807_1806 0 +1.122117E+1 +7.190077E+0 +1.460343E+1

..i opened this and,but the output variable stored this line in a single cell itself like this (1*234 char).but i need to split each and values to be stored in separate cells in excel file...i stuck here..can anyone suggest code there in matlab?

%if true
   folder='F:\run\';
file=fullfile(folder,'SAMPLE_20120807_1806.run');
a=fileread(file);
dlmwrite('file.xls',a,'');

%end

[sandy]

can anyone tel me how to put this in a loop?

Answer 1

[Azzi Abdelmalek]

s='SAMPLE_20120807_1806 0 +1.122117E+1 +7.190077E+0 +1.460343E+1'
regexp(s,' ','split')

[sandy]

thanks...it works..

[sandy]

hi azzi... for single file to split is done..but i have 10 files to split like and append al files to single excel file is problem here nw,help me.