signbit(with:name:)
Returns the sign bit of the input tensor elements.
Declaration
func signbit(with tensor: MPSGraphTensor, name: String?) -> MPSGraphTensorParameters
- tensor:
The input tensor.
- name:
An optional string which serves as an identifier for the operation.
Return Value
A valid MPSGraphTensor object containing the elementwise result of the applied operation.
Discussion
This operation returns true if the sign bit is set for the correspnding floating-point input element, otherwise it returns false.