warp.isnan

warp.isnan(a: Scalar) → bool

Kernel

Return True if a is NaN, otherwise return False.

Attention

This function will no longer support integer types as input. Please use float types instead.

warp.isnan(a: Vector[Any, Scalar]) → bool

Kernel

Return True if any element of the vector a is NaN, otherwise return False.

Attention

This function will no longer support integer types as input. Please use float types instead.

warp.isnan(a: Quaternion[Scalar]) → bool

Kernel

Return True if any element of the quaternion a is NaN, otherwise return False.

Attention

This function will no longer support integer types as input. Please use float types instead.

warp.isnan(a: Matrix[Any, Any, Scalar]) → bool

Kernel

Return True if any element of the matrix a is NaN, otherwise return False.

Attention

This function will no longer support integer types as input. Please use float types instead.