| coef.gcPCA | Extract gcPCA loadings |
| coef.sparse_gcPCA | Extract gcPCA loadings |
| fitted.gcPCA | Return fitted training scores |
| gcPCA | Fit a generalized contrastive PCA model |
| loadings | Get gcPCA loadings |
| plot.gcPCA | Plot gcPCA scores |
| predict.gcPCA | Project data with a fitted gcPCA model |
| predict.sparse_gcPCA | Project data with a fitted gcPCA model |
| print.gcPCA | Print a gcPCA model |
| print.summary.gcPCA | Print a gcPCA summary |
| scores | Get gcPCA scores |
| sparse_gcPCA | Fit a sparse generalized contrastive PCA model |
| summary.gcPCA | Summarize a gcPCA model |