tf.compat.v1.scatter_div

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Divides a variable reference by sparse updates.

tf.compat.v1.scatter_div(
    ref, indices, updates, use_locking=False, name=None
)

This operation computes

# Scalar indices
    ref[indices, ...] /= updates[...]

    # Vector indices (for each i)
    ref[indices[i], ...] /= updates[i, ...]

    # High rank indices (for each i, ..., j)
    ref[indices[i, ..., j], ...] /= updates[i, ..., j, ...]

This operation outputs ref after the update is done. This makes it easier to chain operations that need to use the reset value.

Duplicate entries are handled correctly: if multiple indices reference the same location, their contributions divide.

Requires updates.shape = indices.shape + ref.shape[1:] or updates.shape = [].

Args:

Returns:

A mutable Tensor. Has the same type as ref.