PCA and feature metadata correlation heatmap plot

This function computes correlation of principal components with specific feature metadata (e.g. nFeature) to identify potential technical/batch effects in the data.

Usage

pca_feature_cor_plot(seu, features)

Arguments

seu

Seurat object (required).

features

Vector of features in metadata to plot.

Value

A ggplot2 object.

Author

C.A.Kapourani C.A.Kapourani@ed.ac.uk