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Hello. I'm curious whether anyone has successfully installed R on a Power Mac running linux-pmac. I would feel much more at ease about installing linux on my Mac if I was aware that someone has been able to...

As of a moment ago (9 a.m., Monday, Jan. 8, 2001), the S Programming book by Venables and Ripley was once again selling for 17.98 American dollars at Amazon.com. Alas, I notice that "Mixed Effects Models in...

Jeff D. Hamann wrote: > I'm trying to get a grasp of maximum-likelihood estimation and would like to > find a package that performs mle (hopefully a simple example). It seems as > if there are plenty of packages that make...

Is there a way to clear the console under Windows with a command in R code? I've tried "flush.console()", but nothing happens on my system. I would guess that that function has a different purpose. Thanks! -Bill > R...

----- Original Message ----- From: "Pesl Thomas" <thomas.pesl at arcs.ac.at > I'm looking for a function for the 'multiple correlation' but can not figure > out what it is called in R by using the html search function. Maybe it...

The general purpose optimization function "optim" will apply the Nelder-Mead algorithm by default. Type "?optim" for help. -Bill ----- Original Message ----- From: "Gareth Ridall" <g.ridall at fsc.qut.edu.au> To: <R-help at stat.math.ethz.ch> Sent...

simon lessels wrote: > hi there > I hope you can help me > I'm doing a boxplot and I'm trying to change the y-axis from seconds to > minutes > I do this: > boxplot ( time~movement*scene, ylab = "Time (seconds)", xlab...

----- Original Message ----- From: "Guoqiang Wang" <guo52717 at yahoo.com> To: <r-help at lists.R-project.org> Sent: Saturday, July 14, 2001 12:08 PM Subject: [R] how to type long string > Hi, All: > > I try to type some long...

----- Original Message ----- From: "Till Baumgaertel" <till.baumgaertel at epost.de> To: <r-help at stat.math.ethz.ch> Cc: "Uwe Ligges" <ligges at statistik.uni-dortmund.de> Sent: Friday, July 06, 2001 5:21 AM Subject: Re: [R] a < b...

Lei Jiang wrote: > hi, there. > > Here is my problem. I have a data frame by read.table(). I want to take > every row from this data frame and compute the correlation between the > current row and a fixed vector. finally...

----- Original Message ----- From: "Guoqiang Wang" <guo52717 at yahoo.com> To: <r-help at lists.R-project.org> Sent: Saturday, July 14, 2001 12:08 PM Subject: [R] how to type long string > Hi, All: > > I try to type some long...

I'm trying to figure out a good way to smooth binary data. The ideal approach appears to be the "sm.logit" function in library "sm", but I haven't had success with it. Below, is some code illustrating what...

----- Original Message ----- From: "S?ren H?jsgaard" <sorenh at mail.dk> > Hi, > > SAS transport files created with the xport engine in SAS can be read using read.xport. However, the xport engine only works with SAS version 6, and consequently...

If the results from the benchmark below can be generalized, code involving loops may run more efficiently under Win2k than under Windows 98 and Windows ME. After upgrading from Windows 98 to Win2k, the benchmark below ran roughly twice as...

One can set the graphical parameter "ask" with the "par(ask=T)" command and then source a file with a sequence of graphics commands. One will then be prompted for each plot. To see an example of this feature type...

Is there a good method for dealing with missing values when using the POSIX date-time classes? I would like to convert character data with some missing values to dates, so that I can calculate intervals of time. However, I...

----- Original Message ----- From: "Raphael Gottardo" <raph at alvie-mail.lanl.gov> To: <r-help at stat.math.ethz.ch> Sent: Tuesday, July 10, 2001 11:50 AM Subject: [R] gls function, very old results > Hello R-users, > > I am currently...

Thank you *very* much for your help. The package (mgcv) you have written is wonderful. Following your suggestion, I'm using the code below to produce the plot I was trying to generate. However, the default plot your package generates...

Students who are using R and S-Plus under Windows may want to try out Uwe Ligges's plugin for the WinEdt text editor. They can find it at http://rsync.r-project.org/pub/R/ R-WinEdt can be...