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Diffstat (limited to 'doc/source/reference/arrays.ndarray.rst')
| -rw-r--r-- | doc/source/reference/arrays.ndarray.rst | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/doc/source/reference/arrays.ndarray.rst b/doc/source/reference/arrays.ndarray.rst index c8d834d1c..e84b7fdf8 100644 --- a/doc/source/reference/arrays.ndarray.rst +++ b/doc/source/reference/arrays.ndarray.rst @@ -428,10 +428,10 @@ be performed. ndarray.all ndarray.any -Arithmetic and comparison operations -==================================== +Arithmetic, matrix multiplication, and comparison operations +============================================================ -.. index:: comparison, arithmetic, operation, operator +.. index:: comparison, arithmetic, matrix, operation, operator Arithmetic and comparison operations on :class:`ndarrays <ndarray>` are defined as element-wise operations, and generally yield @@ -551,6 +551,20 @@ Arithmetic, in-place: casts the result to fit back in ``a``, whereas ``a = a + 3j`` re-binds the name ``a`` to the result. +Matrix Multiplication: + +.. autosummary:: + :toctree: generated/ + + ndarray.__matmul__ + +.. note:: + + Matrix operators ``@`` and ``@=`` were introduced in Python 3.5 + following PEP465. Numpy 1.10 has a preliminary implementation of ``@`` + for testing purposes. Further documentation can be found in the + :func:`matmul` documentation. + Special methods =============== |