Thank u so much Serge it works perfect! but i used an specific file , I have to program an "authomatic" process, and and have some doubts , if you could help me would be awesome:
========================================================================== stacksize('max'); clf;clear; ieee(2); // //READ DATA exedir=pwd(); // path=tk_getdir(title='Select your folder with .txt files'); chdir(path); fpath=strcat(path+"/*.txt"); flist=listfiles(fpath); nf=max(size(flist)); for ii=1:nf; d(1:2,ii)=strsplit(flist(ii),length(fpath)-5); dflist(ii)=d(2,ii); end; rep=x_choose(dflist,'Select your file'); In this part the program fails *t=mgetl('rep'); t=strsubst(strsubst(t," *" ," 0 ")," S "," 0 ") mputl(t,'rep') Data=fscanfMat('rep') * If you could help me Ill be so thankful! Constantina -- View this message in context: http://mailinglists.scilab.org/How-replace-symbols-and-letters-in-a-matrix-tp4025637p4025644.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. _______________________________________________ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users