Matlab: Using 'dlmwrite' in a Loop -

suppose dlmwrite command has been used follows (period vector):

period=[10;20;30;40;50;60;70]; dlmwrite('parameters.tcl',['set tn {',num2str(period(n)),'}',''],'delimiter','','-append');

the output of above code n=1, writes below text in 'parameters.tcl':

set tn {10}

now, want use dlmwrite in loop. example if n=2, wand output should be:

set tn {10 20}

if n=3:

set tn {10 20 30}

and on. how do?!

replace following fragment:

num2str(period(n))

with following:

strjoin(cellstr(num2str(period(1:n))), ' ')

Szoka