VEC_ANY_NUMERIC(ARG1)

Purpose

Tests whether any element of the given vector is numeric (not a NaN).

Class

Elemental function

Argument type and attributes

ARG1
An INTENT(IN) real vector.

Result type and attributes

The result is an INTEGER(4).

Result value

The result is 1 if any element of ARG1 is numeric (not a NaN). Otherwise, the result is 0.