pegasus.log_norm

pegasus.log_norm(data, norm_count=100000.0)[source]

Normalization, and then apply natural logarithm to the data.

Parameters

  • data (anndata.AnnData) – Annotated data matrix with rows for cells and columns for genes.

  • norm_count (int, optional, default: 1e5.) – Total count of cells after normalization.

Return type

None

Returns

  • None

  • Update data.X with count matrix after log-normalization.

Examples

>>> pg.log_norm(adata)