multivelovae.tfidf_norm
- multivelovae.tfidf_norm(adata_atac, scale_factor=10000.0, copy=False)
Normalize counts in an AnnData object with TF-IDF.
- Args:
- adata_atac (
anndata.AnnData): ATAC Anndata object.
- scale_factor (float, optional):
Value to be multiplied after normalization. Defaults to 1e4.
- copy (bool, optional):
Whether to return a copy or modify .X directly. Defaults to False.
- adata_atac (
- Returns:
- None:
if not copy. Directly modifies .X.
anndata.AnnData:if copy: a new ATAC anndata object which stores normalized counts in .X.