tf.math.sigmoid

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Computes sigmoid of x element-wise.

Aliases:

• tf.compat.v1.math.sigmoid
• tf.compat.v1.nn.sigmoid
• tf.compat.v1.sigmoid
• tf.compat.v2.math.sigmoid
• tf.compat.v2.nn.sigmoid
• tf.compat.v2.sigmoid
• tf.nn.sigmoid
• tf.sigmoid

tf.math.sigmoid(
    x,
    name=None
)

Specifically, y = 1 / (1 + exp(-x)).

Args:

• x: A Tensor with type float16, float32, float64, complex64, or complex128.
• name: A name for the operation (optional).

Returns:

A Tensor with the same type as x.

Scipy Compatibility

Equivalent to scipy.special.expit