cupy.einsum¶
-
cupy.
einsum
(subscripts, *operands, dtype=False)[source]¶ Evaluates the Einstein summation convention on the operands. Using the Einstein summation convention, many common multi-dimensional array operations can be represented in a simple fashion. This function provides a way to compute such summations.
Note
Memory contiguity of calculation result is not always compatible with numpy.einsum.
out
,order
, andcasting
options are not supported.- Parameters
subscripts (str) – Specifies the subscripts for summation.
operands (sequence of arrays) – These are the arrays for the operation.
- Returns
The calculation based on the Einstein summation convention.
- Return type
See also