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Prof Brian Ripley <ripley <at> stats.ox.ac.uk> writes: > The way to do this is eval(substitute()). E.g. from the new Rd2HTML > What is Rd2HTML? Dieter

Xin <jasonshi510 <at> hotmail.com> writes: > I try to list all of combination among (a,b,c,d,e,f,g,h,i,j,k).... Check function combinations in gtools. Dieter

In the docs of window/grDevices: >All these devices are implemented as windows devices, the _display_ parameter selects which is actually used.>> What is the "display" parameter? Dieter Menne

Kurt Hornik <Kurt.Hornik at ...> writes: > Thanks, on CRAN now. And works. Requires full list of fixed effects, as I remember this is new? Dieter

Ravi Varadhan <rvaradhan <at> jhmi.edu> writes: > Try the package "Rdonlp2", which can handle general, nonlinear, equality and inequality constraints for > smooth optimization problems. But be aware of the licencing. Dieter

Gabor Grothendieck <ggrothendieck <at> gmail.com> writes: > is.na(DF) <- is.na(DF) I knew you would win the shortest competition. I missed you at the useR meeting. Dieter

Duncan Murdoch <murdoch <at> stats.uwo.ca> writes: > > On 3/29/2007 6:45 AM, Schmitt, Corinna wrote: > > - cell array > > I don't know what a cell is in C. > This is MathLabish. Dieter

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Milton Cezar Ribeiro <milton_ruser <at> yahoo.com.br> writes: > I would like to test if are there some significant orientation of frequencies on a polar analysis. > Check packages CircStats and circular. Dieter

I noted that there is a hsv2rgb in the C-API, but no corresponding function in R, while rgb2hsv is available in R. Does the functionality of hsv2rgb hide under some other name? Dieter

Raymond Balise <iteachtyping <at> gmail.com> writes: > > Is there a list of object types used by R? Is there a function that I can > use to tell the type of an object? typeof() Dieter

Peter Dalgaard <p.dalgaard <at> biostat.ku.dk> writes: > > ?ave > > Finally, someone remembered it! I feel ashamed. May I suggest to add a link under "by" and/or "tapply" ? Dieter

?rout?k <zroutik <at> gmail.com> writes: > I'd like to smooth a matrix to dismiss spikes and to interpolate in plane > interp.loess in package tgp works nicely for me. Dieter

-- View this message in context: http://n4.nabble.com/From-signals-to-position-vector-without-using-loop-tp1288871p1289246.html Sent from the R help mailing list archive at Nabble.com.

Marc Bernard <bernarduse1 <at> yahoo.fr> writes: > I am looking for a function to extract, from an nlme object, the estimated variance-covariance matrix of the random effects. VarCorr D.Menne

Peter Dalgaard <P.Dalgaard <at> biostat.ku.dk> writes: > Or, BTW, you can use within() > > aq <- within(airquality, rm(Day)) Please add this as an example to the docs of within. Dieter

assic ma <assicma <at> yahoo.com> writes: > does anyboby have an simple example of > classification by using randomForest? Thanks a lot! What's wrong with the simple example in the documentation? Dieter

Bruno L. Giordano <bruno.giordano <at> music.mcgill.ca> writes: > > I am looking for references about mixed models built on rank transformed > data. To complement Frank H: Try lrm in package Design. Dieter

Paulino Perez Rodriguez <perpdgo <at> colpos.mx> writes: > How can I solve a non linear system of equations using R? Have your tried to enter "nonlinear equations" into http://search.r-project.org? Dieter

How do I wait for a single character input without terminating "Enter"? Following Brian Ripley on http://markmail.org/message/ptmbkhdfnpnf5zcd "In general R does not have a character-by-character interface with a keyboard." Dieter