mscanf - interface to the C scanf function
mfscanf - interface to the C fscanf function
msscanf - interface to the C sscanf function
The mfscanf function reads characters from the stream fd .
The mscanf function reads characters from Scilab window.
The msscanf function reads characters from the Scilab string str .
The niter optional argument specifies how many time the format has to used. One iteration produces one line in the output matrix. If niter==-1 the function iterates up to the end of file. The niter default value is 1.
s='1 1.3' [n,a,b]=msscanf(s,"%i %e") msscanf(s,"%i %e") msscanf(" 12\n",'%c%c%c%c') //scan characters msscanf('0xabc','%x') //scan with hexadecimal format msscanf('012345abczoo','%[0-9abc]%s') //[] notation //create a file with data u=mopen(TMPDIR+'/foo','w'); t=(0:0.1:%pi)';mfprintf(u,"%6.3f %6.3f\n",t,sin(t)) mclose(u); //read the file line by line u=mopen(TMPDIR+'/foo','r'); [n,a,b]=mfscanf(u,'%e %e') l=mfscanf(u,'%e %e') mclose(u); //use niter [n,Names,Ages]=msscanf(-1,["Alain 19";"Pierre 15";"Tom 12"],'%s %d') D=msscanf(-1,["Alain 19";"Pierre 15";"Tom 12"],'%s %d') typeof(D) Names=D(:,1) //strings Age=D(:,2) //numerical values u=mopen(TMPDIR+'/foo','w'); mfprintf(u,"%s\n",["Alain 19";"Pierre 15";"Tom 12"]) mclose(u); u=mopen(TMPDIR+'/foo','r'); [n,Names,Ages]=mfscanf(2,u,'%s %d') mclose(u);
mclose , meof , mfprintf , fprintfMat , mfscanf , fscanfMat , mget , mgetstr , mopen , mprintf , mput , mputstr , mscanf , mseek , mtell , mdelete ,