next up previous
Next: Acknowledgements Up: Dimension Reduction Regression in Previous: Bug Reports

Splus

dr has been tested with Splus versions 5 and 6 under Linux. If you want to use dr with Splus, you must either: (1) set the variable whichengine <- "s6" before you load the file dr.R, or else you must set this value on line 21 of the file. Otherwise, the same code is used for and Splus. All options available in seem to work in Splus, except that the argument mark.by.y on plots and coplots and the function markby do not work with Splus.

Sandy Weisberg 2002-01-10