Handling of invalid floating point values

[rball325]

How do the library functions handle invalid (infinite, indefinite, etc.) floating-point values in input? There is an error code,ippStsPointAtInfinity, but I only find it referenced in the Error Codes section (no function seems to have it listed as a possible return value).

[Gennady_F_Intel]

All performance libraries don't check the consistency of input floating values.

This is the user's responsibility to do that.