scmorph.pp.drop_na

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scmorph.pp.drop_na#

scmorph.pp.drop_na(adata, feature_threshold=0.9, cell_threshold=0, inplace=True)#

Drop features with many NAs, then drop cells with any NAs (or infinite values)

Parameters:

  • adata (AnnData) – The (annotated) data matrix of shape n_obs × n_vars. Rows correspond to cells and columns to genes.

  • feature_threshold (float (default: 0.9)) – Features whose fraction of cells with NA is higher than this will be discarded.

  • cell_threshold (float (default: 0)) – Cells whose fraction of features with NA is higher than this will be discarded.

  • inplace (bool (default: True)) – Whether to drop the features and/or cells inplace.

Return type:

None | AnnData

Returns:

Depending on inplace, returns or updates adata with the filtered data.

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