Manipulation

Pseudobulk.set_obs_names	Sets a column as the new first column of obs, i.e. the obs_names.
Pseudobulk.set_var_names	Sets a column as the new first column of var, i.e. the var_names.
Pseudobulk.set_num_threads	Return a new Pseudobulk dataset with a different default number of threads.
Pseudobulk.filter_obs	Equivalent to df.filter() from polars, but applied to both obs and X for each cell type.
Pseudobulk.filter_var	Equivalent to df.filter() from polars, but applied to both var and X for each cell type.
Pseudobulk.select_obs	Equivalent to df.select() from polars, but applied to each cell type's obs.
Pseudobulk.select_var	Equivalent to df.select() from polars, but applied to each cell type's var.
Pseudobulk.select_cell_types	Create a new Pseudobulk dataset subset to the cell type(s) in cell_types and more_cell_types.
Pseudobulk.with_columns_obs	Equivalent to df.with_columns() from polars, but applied to each cell type's obs.
Pseudobulk.with_columns_var	Equivalent to df.with_columns() from polars, but applied to each cell type's var.
Pseudobulk.drop_obs	Create a new Pseudobulk dataset with columns and more_columns removed from obs.
Pseudobulk.drop_var	Create a new Pseudobulk dataset with columns and more_columns removed from var.
Pseudobulk.drop_cell_types	Create a new Pseudobulk dataset with cell_types and more_cell_types removed.
Pseudobulk.rename_obs	Create a new Pseudobulk dataset with column(s) of obs renamed for each cell type.
Pseudobulk.rename_var	Create a new Pseudobulk dataset with column(s) of var renamed for each cell type.
Pseudobulk.rename_cell_types	Create a new Pseudobulk dataset with cell type(s) renamed.
Pseudobulk.cast_X	Cast each cell type's X to the specified data type.
Pseudobulk.cast_obs	Cast column(s) of each cell type's obs to the specified data type(s).
Pseudobulk.cast_var	Cast column(s) of each cell type's var to the specified data type(s).
Pseudobulk.join_obs	Left-join each cell type's obs with another DataFrame, using the same logic as polars.DataFrame.join().
Pseudobulk.join_var	Left-join each cell type's obs with another DataFrame, using the same logic as polars.DataFrame.join().
Pseudobulk.subsample_obs	Subsample a specific number or fraction of samples.
Pseudobulk.subsample_var	Subsample a specific number or fraction of genes.
Pseudobulk.split_by_cell_type	Split this Pseudobulk dataset into a tuple of Pseudobulk datasets with one cell type each.
Pseudobulk.concat_obs	Concatenate one or more other Pseudobulk datasets with this one, sample-wise.
Pseudobulk.concat_var	Concatenate one or more other Pseudobulk datasets with this one, gene-wise.