rowsf#
Purpose#
Returns the number of rows in a GAUSS dataset (.dat) file or GAUSS matrix (.fmt) file.
Format#
- y = rowsf(f)#
- Parameters:
f (scalar) – file handle of an open file
- Returns:
y (scalar) – number of rows in the specified file.
Examples#
open fp = wilshire.dat;
r = rowsf(fp);
c = colsf(fp);
print r;
324.00
print c;
7.00