tf.math.log

Computes natural logarithm of x element-wise.

Compat aliases for migration

tf.compat.v1.log, tf.compat.v1.math.log, tf.compat.v2.math.log

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

I.e., \(y = \log_e x\).

x = tf.constant([0, 0.5, 1, 5])
tf.math.log(x) ==> [-inf, -0.6931472,  0. ,  1.609438]

x: A Tensor. Must be one of the following types: bfloat16, half, float32, float64, complex64, complex128.
name: A name for the operation (optional).

A Tensor. Has the same type as x.