troutpy.tl.compute_distant_cells_proportion

troutpy.tl.compute_distant_cells_proportion#

troutpy.tl.compute_distant_cells_proportion(sdata, gene_key='gene', threshold=30, copy=False)#

Compute the proportion of transcripts for each gene that are located beyond a specified distance (in um) from their closest source cell, and add the result to the metadata of the SpatialData object.

Parameters:

  • sdata (SpatialData) – A SpatialData object containing the spatial omics data.

  • gene_key (str (default: 'gene')) – Column name in the transcript data representing gene identifiers. Default is ‘feature_name’.

  • threshold (int (default: 30)) – The distance threshold (in micrometers) to calculate the proportion of transcripts farther away from their closest source cell. Default is 30.

Returns:

None

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