External Interfaces/API Reference

mxIsFinite

True if value is finite

Fortran Syntax

• integer*4 function mxIsFinite(value)
  real*8 value
  

Arguments

value
   The double-precision, floating-point number that you are testing.

Returns

1 if value is finite, and 0 otherwise.

Description

Call mxIsFinite to determine whether or not value is finite. A number is finite if it is greater than -Inf and less than Inf.

See Also

mxIsInf, mxIsNaN

mxIsEmpty

mxIsFromGlobalWS