sainsc.GridCounts.from_dataframe
================================

.. py:method:: sainsc.GridCounts.from_dataframe(df, *, resolution = None, binsize = None, n_threads = None)
   :classmethod:


   Initialize from dataframe.

   Transform a :py:class:`polars.DataFrame` that provides a 'gene', 'x', and 'y'
   column into :py:class:`sainsc.GridCounts`. If a 'count' column exists it will
   be used as counts else a count of 1 (single molecule) per row will be assumed.

   :param df: The data to be transformed.
   :type df: polars.DataFrame
   :param binsize: The size to bin the coordinates by. If None coordinates must be integers.
   :type binsize: float or None, optional
   :param resolution: Resolution of each coordinate unit in nm. The default is 1,000 i.e. measurements
                      are in um.
   :type resolution: float, optional
   :param n_threads: Number of threads used for initializing :py:class:`sainsc.LazyKDE`.
                     If `None` this will default to the number of logical CPUs.
   :type n_threads: int, optional

   :rtype: sainsc.GridCounts