copapy.nn.sigmoid

copapy.nn.sigmoid(x)

Sigmoid function to map any value to the range (0, 1).

Overloads:

• x (U) → float

• x (value[U]) → value[float]

• x (vector[U]) → vector[float]

• x (tensor[U]) → tensor[float]

• x (array[U]) → array[float]