.. _sphx_glr_auto_examples_utils_example_array_concatenation.py:


===================
Array concatenation
===================


In this example, we demonstrate pyramid's convenient ``c`` function, which is,
in essence, the same as R's. It's nothing more than a convenience function in
the package, but one you should understand if you're contributing.

.. raw:: html

   <br/>








.. code-block:: python

    print(__doc__)

    # Author: Taylor Smith <taylor.smith@alkaline-ml.com>

    import pmdarima as pm
    import numpy as np

    # #############################################################################
    # You can use the 'c' function to define an array from *args
    array1 = pm.c(1, 2, 3, 4, 5)

    # Or you can define an array from an existing iterable:
    array2 = pm.c([1, 2, 3, 4, 5])
    assert np.array_equal(array1, array2)

    # You can even use 'c' to flatten arrays:
    array_flat = pm.c(1, 2, 3, [4, 5])
    assert np.array_equal(array_flat, np.arange(5) + 1)

**Total running time of the script:** ( 0 minutes  0.000 seconds)



.. only :: html

 .. container:: sphx-glr-footer


  .. container:: sphx-glr-download

     :download:`Download Python source code: example_array_concatenation.py <example_array_concatenation.py>`



  .. container:: sphx-glr-download

     :download:`Download Jupyter notebook: example_array_concatenation.ipynb <example_array_concatenation.ipynb>`


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 .. rst-class:: sphx-glr-signature

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