anndict.utils.populate_sparse_array#
- anndict.utils.populate_sparse_array(df, genes, step_size)[source]#
Populates a sparse array with gene counts.
- Parameters:
- df
DataFrame The data containing ‘global_x’, ‘global_y’, and ‘gene’ columns.
- genes
array The unique genes.
- step_size
int The step size.
- df
- Return type:
csr_matrix- Returns:
The sparse matrix with gene counts.