Computes the global norm of multiple tensors.
View aliases
Compat aliases for migration
See Migration guide for more details.
tf.linalg.global_norm(
t_list, name=None
)
Used in the notebooks
Used in the tutorials |
---|
Given a tuple or list of tensors t_list
, this operation returns the
global norm of the elements in all tensors in t_list
. The global norm is
computed as:
global_norm = sqrt(sum([l2norm(t)**2 for t in t_list]))
Any entries in t_list
that are of type None are ignored.
Args | |
---|---|
t_list
|
A tuple or list of mixed Tensors , IndexedSlices , or None.
|
name
|
A name for the operation (optional). |
Returns | |
---|---|
A 0-D (scalar) Tensor of type float .
|