mxIsFinite (C and Fortran)
Determine whether input is finite
C Syntax
#include "matrix.h" bool mxIsFinite(double value);
Fortran Syntax
#include "fintrf.h" integer*4 mxIsFinite(value) real*8 value
Arguments
value
Double-precision, floating-point number to test
Returns
Logical 1
(true
) if value
is
finite, and logical 0
(false
) otherwise.
Description
Call mxIsFinite
to determine whether value
is
finite. A number is finite if it is greater than -Inf
and less than
Inf
.
Version History
Introduced before R2006a