SAS/STAT 9.1 Users Guide, Volumes 1-7
| 9.1 | The LOESS procedure now performs DF computations using a sparse method when appropriate. In addition, the DFMETHOD=APPROX option is available. |
| 9.1 | The LOESS procedure now performs DF computations using a sparse method when appropriate. In addition, the DFMETHOD=APPROX option is available. |