function

lgamma

lgamma[type: DType, simd_width: Int](arg: SIMD[type, simd_width]) -> SIMD[$0, $1]

Computes the lgamma of the inputs.

Parameters:

• ​type (DType): The dtype of the input and output SIMD vector. Constraints: must be a floating-point type.
• ​simd_width (Int): The width of the input and output SIMD vector.

Args:

• ​arg (SIMD[type, simd_width]): The input argument.

Returns:

The lgamma of the input.