.. _routines.indexing: .. _arrays.indexing:

Indexing routines

.. seealso:: :ref:basics.indexing

.. currentmodule:: numpy

Generating index arrays

.. autosummary:: :toctree: generated/

c_ r_ s_ nonzero where indices ix_ ogrid ravel_multi_index unravel_index diag_indices diag_indices_from mask_indices tril_indices tril_indices_from triu_indices triu_indices_from

Indexing-like operations

.. autosummary:: :toctree: generated/

take take_along_axis choose compress diag diagonal select

Inserting data into arrays

.. autosummary:: :toctree: generated/

place put put_along_axis putmask fill_diagonal

Iterating over arrays

.. autosummary:: :toctree: generated/

nditer ndenumerate ndindex nested_iters flatiter iterable