tf.math.log

TensorFlow 1 version

Computes natural logarithm of x element-wise.

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

Used in the notebooks

Used in the guide Used in the tutorials

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

Example:

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

Args:

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

Returns:

A Tensor. Has the same type as x.