peach.pl.pattern_heatmap

peach.pl.pattern_heatmap#

peach.pl.pattern_heatmap(pattern_df, adata, top_n=30, cluster_patterns=True, cluster_features=True, figsize=(10, 12), cmap='RdBu_r', save_path=None, **kwargs)[source]#

Create heatmap showing pattern expression across archetypes.

Parameters:

  • pattern_df (pd.DataFrame) – Pattern analysis results

  • adata (AnnData) – Annotated data object with archetype assignments and scores

  • top_n (int, default: 30) – Number of top features to show

  • cluster_patterns (bool, default: True) – Whether to cluster patterns (rows)

  • cluster_features (bool, default: True) – Whether to cluster features (columns)

  • figsize (tuple, default: (10, 12)) – Figure size

  • cmap (str, default: 'RdBu_r') – Colormap for the heatmap

  • save_path (str, optional) – Path to save the figure

  • **kwargs – Additional arguments passed to sns.heatmap

Returns:

The heatmap figure

Return type:

plt.Figure