tf.compat.v1.reduce_all | TensorFlow v2.16.1 (original) (raw)

tf.compat.v1.reduce_all

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Computes tf.math.logical_and of elements across dimensions of a tensor. (deprecated arguments)

View aliases

Compat aliases for migration

tf.compat.v1.math.reduce_all

tf.compat.v1.reduce_all(
    input_tensor,
    axis=None,
    keepdims=None,
    name=None,
    reduction_indices=None,
    keep_dims=None
)

This is the reduction operation for the elementwise tf.math.logical_and op.

Reduces input_tensor along the dimensions given in axis. Unless keepdims is true, the rank of the tensor is reduced by 1 for each of the entries in axis, which must be unique. If keepdims is true, the reduced dimensions are retained with length 1.

If axis is None, all dimensions are reduced, and a tensor with a single element is returned.

For example
>>> x = tf.constant([[True, True], [False, False]]) >>> tf.math.reduce_all(x) <tf.Tensor: shape=(), dtype=bool, numpy=False> >>> tf.math.reduce_all(x, 0) <tf.Tensor: shape=(2,), dtype=bool, numpy=array([False, False])> >>> tf.math.reduce_all(x, 1) <tf.Tensor: shape=(2,), dtype=bool, numpy=array([ True, False])>

Args
input_tensor	The boolean tensor to reduce.
axis	The dimensions to reduce. If None (the default), reduces all dimensions. Must be in the range [-rank(input_tensor), rank(input_tensor)).
keepdims	If true, retains reduced dimensions with length 1.
name	A name for the operation (optional).
reduction_indices	The old (deprecated) name for axis.
keep_dims	Deprecated alias for keepdims.

Returns
The reduced tensor.

numpy compatibility

Equivalent to np.all