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fscanfMat Scilab Group Scilab Function fscanfMat
NAME
fscanfMat - Reads a Matrix from a text file.
CALLING SEQUENCE
M=fscanfMat(filename);
PARAMETERS
filename : a character string giving the name of the file to be
scanned.
M : Output variable. A matrix of real numbers.
DESCRIPTION
The fscanfMat function is used to read a scalar matrix from a text file.
The first non-numeric lines of the file are ignored and all the remaining
lines must have the same number of columns (column separator are assumed
to be white spaces or tab characters). The number of columns of the
matrix will follow the number of columns found in the file and the
number of lines is fetched by detecting eof in the input file. This
function can be used to read back numerical data saved with the
fprintfMat.
EXAMPLE
fd=mopen(TMPDIR+'/Mat','w');
mfprintf(fd,'Some text.....\n');
mfprintf(fd,'Some text again\n');
a=rand(6,6);
for i=1:6 ,
for j=1:6, mfprintf(fd,'%5.2f ',a(i,j));end;
mfprintf(fd,'\n');
end
mclose(fd);
a1=fscanfMat(TMPDIR+'/Mat')
SEE ALSO
mclose, meof, mfprintf, fprintfMat, mfscanf, fscanfMat, mget, mgetstr,
mopen, mprintf, mput, mputstr, mscanf, mseek, mtell
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