.. _sphx_glr_auto_examples_datasets_example_load_data.py:


===============
Dataset loading
===============


In this example, we demonstrate pyramid's built-in toy datasets that can be
used for benchmarking or experimentation. Pyramid has several built-in datasets
that exhibit seasonality, non-stationarity, and other time series nuances.

.. raw:: html

   <br/>





.. rst-class:: sphx-glr-script-out

 Out::

    Lynx array:
    [ 269.  321.  585.  871. 1475. 2821. 3928. 5943. 4950. 2577.  523.   98.
      184.  279.  409. 2285. 2685. 3409. 1824.  409.  151.   45.   68.  213.
      546. 1033. 2129. 2536.  957.  361.  377.  225.  360.  731. 1638. 2725.
     2871. 2119.  684.  299.  236.  245.  552. 1623. 3311. 6721. 4254.  687.
      255.  473.  358.  784. 1594. 1676. 2251. 1426.  756.  299.  201.  229.
      469.  736. 2042. 2811. 4431. 2511.  389.   73.   39.   49.   59.  188.
      377. 1292. 4031. 3495.  587.  105.  153.  387.  758. 1307. 3465. 6991.
     6313. 3794. 1836.  345.  382.  808. 1388. 2713. 3800. 3091. 2985. 3790.
      674.   81.   80.  108.  229.  399. 1132. 2432. 3574. 2935. 1537.  529.
      485.  662. 1000. 1590. 2657. 3396.]

    Lynx series head:
    1821     269.0
    1822     321.0
    1823     585.0
    1824     871.0
    1825    1475.0
    dtype: float64




|


.. code-block:: python

    print(__doc__)

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

    import pmdarima as pm

    # #############################################################################
    # You can load the datasets via load_<name>
    lynx = pm.datasets.load_lynx()
    print("Lynx array:")
    print(lynx)

    # You can also get a series, if you rather
    print("\nLynx series head:")
    print(pm.datasets.load_lynx(as_series=True).head())

    # Several other datasets:
    air_passengers = pm.datasets.load_airpassengers()
    austres = pm.datasets.load_austres()
    heart_rate = pm.datasets.load_heartrate()
    wineind = pm.datasets.load_wineind()
    woolyrnq = pm.datasets.load_woolyrnq()

**Total running time of the script:** ( 0 minutes  0.002 seconds)



.. only :: html

 .. container:: sphx-glr-footer


  .. container:: sphx-glr-download

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



  .. container:: sphx-glr-download

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


.. only:: html

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

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.readthedocs.io>`_