calculate_nan_stats#

movement.utils.reports.calculate_nan_stats(data, keypoint=None, individual=None)[source]#

Calculate NaN stats for a given keypoint and individual.

This function calculates the number and percentage of NaN points for a given keypoint and individual in the input data. A keypoint is considered NaN if any of its space coordinates are NaN.

Parameters:

data (xarray.DataArray) – The input data containing keypoints and individuals dimensions.
keypoint (str, optional) – The name of the keypoint for which to generate the report. If None, it is assumed that the input data contains only one keypoint and this keypoint is used. Default is None.
individual (str, optional) – The name of the individual for which to generate the report. If None, it is assumed that the input data contains only one individual and this individual is used. Default is None.

Returns:

A string containing the report.

Return type:

str