---
name: "la_xisnan_la_isnan"
section: "3"
platform: "linux"
package: "liblapack-doc"
version: "3.12.1-6"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/la_xisnan_la_isnan"
---

# la\_xisnan\_la\_isnan(3)

## NAME

la\_xisnan::la\_isnan

## SYNOPSIS

### Public Member Functions

logical function **sisnan** (x)\
 logical function **disnan** (x)\

## Author

Generated automatically by Doxygen for LAPACK from the source code.