.. _sphx_glr_auto_examples_utilities:

Utilities & Date Handling
-------------------------

Covers utility functions for date manipulation and handling undefined values in
datasets.



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    <div class="sphx-glr-thumbnails">

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    <div class="sphx-glr-thumbcontainer" tooltip="The pyinterp.dateutils module provides a set of utility functions for working with dates and times in NumPy arrays. These functions are designed to be fast and efficient, making it easy to perform common date and time calculations.">

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  .. image:: /auto_examples/utilities/images/thumb/sphx_glr_ex_dateutils_thumb.png
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  :ref:`sphx_glr_auto_examples_utilities_ex_dateutils.py`

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      <div class="sphx-glr-thumbnail-title">Date and Time Utilities</div>
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    <div class="sphx-glr-thumbcontainer" tooltip="When working with gridded data, undefined values (NaNs) can be problematic for interpolation, especially near land/sea masks. If any of the grid points used for interpolation are undefined, the result will also be undefined. This example demonstrates how to fill these undefined values in a grid to allow for seamless interpolation.">

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  .. image:: /auto_examples/utilities/images/thumb/sphx_glr_ex_fill_undef_thumb.png
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  :ref:`sphx_glr_auto_examples_utilities_ex_fill_undef.py`

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      <div class="sphx-glr-thumbnail-title">Filling Undefined Values</div>
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    </div>


.. toctree::
   :hidden:

   /auto_examples/utilities/ex_dateutils
   /auto_examples/utilities/ex_fill_undef