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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

See also

Functions colsf(), open, typef()

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