| Class | Description |
|---|---|
| Gram | |
| Gram.Cholesky | |
| Gram.GramTask |
Task to compute gram matrix normalized by the number of observations (not counting rows with NAs).
|
| Gram.InPlaceCholesky | |
| Gram.OuterGramTask |
Task to compute outer product of a matrix normalized by the number of observations (not counting rows with NAs).
|
| Exception | Description |
|---|---|
| Gram.CollinearColumnsException | |
| Gram.NonSPDMatrixException |