Python wrappers
Public Python APIs implemented by this engine symbol.Horizontally stack a sequence of tensors.
Equivalent to NumPy hstack: for 1-D inputs the result concatenates
along axis 0; for tensors with rank >= 2 the concatenation occurs along
axis 1. Tensors must agree on every non-horizontal dimension.
See Also
vstack_op, concatenate_op.
Parameters
xsvector<TensorImplPtr>Non-empty list of tensors with the same rank, dtype, and device.
Returns
TensorImplPtrHorizontally concatenated tensor.
Examples
1-D inputs [a, b, c] and [d, e] produce [a, b, c, d, e].
2-D inputs of shapes (R, C_i) produce shape (R, \sum_i C_i).