fn
sigmoid_storage
→Storageint sigmoid_storage(const int & s, int numel, Dtype dt, Device device)Element-wise sigmoid: returns 1 / (1 + e^{-s}).
Math
Parameters
sconst Storage&Input buffer.
numelstd::size_tNumber of elements.
dtDtypeElement dtype.
deviceDeviceTarget device.
Returns
StorageNew storage holding the logistic sigmoid of s.