External Interfaces Reference

mxIsFinite

Determine if input 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

Logical 1 (true) if value is finite, and logical 0 (false) 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

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