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.. _routines.array-creation:
Array creation routines
=======================
.. seealso:: :ref:`Array creation <arrays.creation>`
.. currentmodule:: numpy
Ones and zeros
--------------
.. autosummary::
:toctree: generated/
empty
empty_like
eye
identity
ones
ones_like
zeros
zeros_like
full
full_like
From existing data
------------------
.. autosummary::
:toctree: generated/
array
asarray
asanyarray
ascontiguousarray
asmatrix
copy
frombuffer
fromfile
fromfunction
fromiter
fromstring
loadtxt
.. _routines.array-creation.rec:
Creating record arrays (:mod:`numpy.rec`)
-----------------------------------------
.. note:: :mod:`numpy.rec` is the preferred alias for
:mod:`numpy.core.records`.
.. autosummary::
:toctree: generated/
core.records.array
core.records.fromarrays
core.records.fromrecords
core.records.fromstring
core.records.fromfile
.. _routines.array-creation.char:
Creating character arrays (:mod:`numpy.char`)
---------------------------------------------
.. note:: :mod:`numpy.char` is the preferred alias for
:mod:`numpy.core.defchararray`.
.. autosummary::
:toctree: generated/
core.defchararray.array
core.defchararray.asarray
Numerical ranges
----------------
.. autosummary::
:toctree: generated/
arange
linspace
logspace
meshgrid
mgrid
ogrid
Building matrices
-----------------
.. autosummary::
:toctree: generated/
diag
diagflat
tri
tril
triu
vander
The Matrix class
----------------
.. autosummary::
:toctree: generated/
mat
bmat
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