:tocdepth: 2

.. currentmodule:: pyinterp

Core API Documentation
######################

Functions and classes implemented in the C++ module

Axis
----

.. autosummary::
  :toctree: generated/

  core.Axis
  core.AxisInt64
  core.TemporalAxis

numpy datetime utilities
------------------------

.. autosummary::
  :toctree: generated/

  core.dateutils.date
  core.dateutils.datetime
  core.dateutils.timedelta_since_january
  core.dateutils.isocalendar
  core.dateutils.time
  core.dateutils.weekday

Bicubic interpolation
---------------------

.. autosummary::
  :toctree: generated/

  core.bicubic_float32
  core.bicubic_float64
  core.spline_float32
  core.spline_float64

Binning
-------

.. autosummary::
  :toctree: generated/

  core.Binning1DFloat64
  core.Binning1DFloat32
  core.Binning2DFloat64
  core.Binning2DFloat32
  core.Histogram2DFloat64
  core.Histogram2DFloat32

Bivariate interpolators
-----------------------

.. autosummary::
  :toctree: generated/

  core.Bilinear2D
  core.BivariateInterpolator2D
  core.InverseDistanceWeighting2D
  core.Nearest2D

Bivariate interpolations
------------------------

.. autosummary::
  :toctree: generated/

  core.bivariate_int8
  core.bivariate_float32
  core.bivariate_float64

Cartesian Grids
---------------

.. autosummary::
  :toctree: generated/

  core.Grid2DInt8
  core.Grid2DFloat32
  core.Grid2DFloat64
  core.Grid3DInt8
  core.Grid3DFloat32
  core.Grid3DFloat64
  core.Grid4DInt8
  core.Grid4DFloat32
  core.Grid4DFloat64

Univariate Descriptive Statistics
---------------------------------

.. autosummary::
  :toctree: generated/

  core.DescriptiveStatisticsFloat32
  core.DescriptiveStatisticsFloat64

Geodetic System
---------------

.. autosummary::
  :toctree: generated/

  core.geodetic.Box
  core.geodetic.Coordinates
  core.geodetic.Crossover
  core.geodetic.LineString
  core.geodetic.MultiPolygon
  core.geodetic.Point
  core.geodetic.Polygon
  core.geodetic.RTree
  core.geodetic.Spheroid

Geohash integer
---------------

.. autosummary::
  :toctree: generated/

  core.geohash.int64.decode
  core.geohash.int64.encode
  core.geohash.int64.neighbors

Geohash bytes
-------------

.. autosummary::
  :toctree: generated/

  core.GeoHash
  core.geohash.area
  core.geohash.bounding_boxes
  core.geohash.decode
  core.geohash.encode
  core.geohash.int64
  core.geohash.transform
  core.geohash.where

Temporal Cartesian Grids
------------------------

.. autosummary::
  :toctree: generated/

  core.TemporalGrid3DFloat32
  core.TemporalGrid3DFloat64
  core.TemporalGrid4DFloat32
  core.TemporalGrid4DFloat64

4D interpolation
----------------

.. autosummary::
  :toctree: generated/

  core.quadrivariate_float32
  core.quadrivariate_float64

R*Tree
------
.. autosummary::
  :toctree: generated/

  core.RadialBasisFunction
  core.WindowFunction
  core.RTree3DFloat32
  core.RTree3DFloat64

Replace undefined values
------------------------

.. autosummary::
  :toctree: generated/

  core.fill.ValueType
  core.fill.FirstGuess
  core.fill.loess_float64
  core.fill.loess_float32
  core.fill.gauss_seidel_float64
  core.fill.gauss_seidel_float32

3D interpolators
----------------

.. autosummary::
  :toctree: generated/

  core.Bilinear3D
  core.BivariateInterpolator3D
  core.InverseDistanceWeighting3D
  core.Nearest3D

Temporal 3D interpolators
-------------------------

.. autosummary::
  :toctree: generated/

  core.TemporalBilinear3D
  core.TemporalBivariateInterpolator3D
  core.TemporalInverseDistanceWeighting3D
  core.TemporalNearest3D

3D interpolations
-----------------

.. autosummary::
  :toctree: generated/

  core.trivariate_float32
  core.trivariate_float64