Mixin class for implementing tensor arithmetic operations.
The derived class must support tf.convert_to_tensor, in order to inherit from this mixin class.
log_mean_exp(x, axis=None, keepdims=False)¶
Tensorflow numerically stable log mean of exps across the axis.
- x – A Tensor.
- axis – An int or list or tuple. The dimensions to reduce. If None (the default), reduces all dimensions.
- keepdims – Bool. If true, retains reduced dimensions with length 1. Default to be False.
A Tensor after the computation of log mean exp along given axes of x.
Given any number of dicts, shallow copy and merge into a new dict, precedence goes to key value pairs in latter dicts.