nicetoolbox.evaluation.data.summary.arrays_to_dataframe¶

nicetoolbox.evaluation.data.summary.arrays_to_dataframe(arrays: list[nicetoolbox.evaluation.data.input_loader.LoadedArray]) → DataFrame[source]¶

Convert a list of LoadedArrays into a single long-format DataFrame.

Each row represents one scalar value at a specific (meta…, subject, camera, frame, label) coordinate.

Parameters:: arrays – LoadedArray instances to convert. All arrays must share the same meta key structure.
Returns:: Long-format DataFrame with a single value column and a MultiIndex built from meta fields and axis labels.