That site, and that document in particular, had nothing to add on this particular topic. So on to question 2. I think the material is useful. If I write it up will that be welcome/tolerated/ignored addition to the R docs? On 03/07/2014 05:00 AM, r-devel-request at r-project.org wrote:> See the developer site, e.g. > http://developer.r-project.org/model-fitting-functions.txt . > > That is where specialized info is (and this is specialized). > > On 06/03/2014 18:19, Therneau, Terry M., Ph.D. wrote: >> >An issue came up with the rms package today that makepredictcall would >> >solve, and I was going to suggest it to the author. But looking in the >> >help documents I couldn't find any reference to it. There is a manual >> >page, but it does not give much aid in creating code for a new >> >transformation function. Did I miss something? >> > >> >If not, I'd be willing to draft a paragraph about that which could be >> >added to the extensions document. I figured it out, somehow, for the >> >pspline function of the survival package. Submit such draft to ____? >> >The naresid function would be another useful addition. >> > >> >Terry Therneau >> > >> >______________________________________________ >> >