alphagenome.data.track_data.concat

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alphagenome.data.track_data.concat#

alphagenome.data.track_data.concat(track_datas, extra_metadata_name_and_keys=None)[source]#

Concatenates multiple TrackData objects along the track dimension.

This function combines multiple TrackData objects into a single object by concatenating their values and metadata. The resulting TrackData object will have the same resolution and interval as the input objects.

Parameters:

  • track_datas (Sequence[TrackData]) – A sequence of TrackData objects to concatenate. All objects must have the same resolution, interval, and width.

  • extra_metadata_name_and_keys (Optional[tuple[str, Sequence[str | int | float]]] (default: None)) – An optional tuple specifying a new metadata column to add. The first element is the column name, and the second is a sequence of values to populate the column.

Return type:

TrackData

Returns:

A new TrackData object containing the concatenated data.

Raises:

ValueError – If the input TrackData objects have different resolutions, intervals, or widths, or if the length of extra_metadata_name_and_keys[1] does not match the length of track_datas.

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