Re: [Rd] Rprofile.site in Windows version

2008-02-09 Thread Duncan Murdoch
On 09/02/2008 6:44 PM, Erich Neuwirth wrote: > I think Rprofile.site as installed with R-2.6.2 > contains some misleading information. > It contains the following lines > > # set a CRAN mirror > # local({r <- getOption("repos") > # r["CRAN"] <- "http://my.local.cran"; > # options(repos

[Rd] View() + "End" key on Ubuntu=segfault

2008-02-09 Thread Ben Bolker
I can repeatably crash R (segfault) by doing n <- 10 z <- data.frame(a=1:n,b=1:n) View(z) and then hitting the "End" key on my keyboard. I haven't got debugging going yet, but running under gdb (without debugging symbols) does give this: 0xb7b63583 in strlen () from /lib/tls/i686/cm

[Rd] Rprofile.site in Windows version

2008-02-09 Thread Erich Neuwirth
I think Rprofile.site as installed with R-2.6.2 contains some misleading information. It contains the following lines # set a CRAN mirror # local({r <- getOption("repos") # r["CRAN"] <- "http://my.local.cran"; # options(repos=r)})'. Uncommenting these lines and changing the URL will n

Re: [Rd] print.fitdistr buglet

2008-02-09 Thread Duncan Murdoch
On 09/02/2008 11:33 AM, Enrico Rossi wrote: > Dear developers, > > There's a small bug in print.fitdistr that can cause output to be printed > twice, but only if print is called explicitly: > >> fit<-fitdistr(rt(1000,3),"t") > There were 11 warnings (use warnings() to see them) >> fit > m

[Rd] print.fitdistr buglet

2008-02-09 Thread Enrico Rossi
Dear developers, There's a small bug in print.fitdistr that can cause output to be printed twice, but only if print is called explicitly: > fit<-fitdistr(rt(1000,3),"t") There were 11 warnings (use warnings() to see them) > fit m sdf -0.021817231.00145296

Re: [Rd] .. printing a data frame containing a matrix (PR#10730)

2008-02-09 Thread Peter Dalgaard
Peter Dalgaard wrote: > [EMAIL PROTECTED] wrote: > >> library(glmpath) >> data(heart.data) >> # heart.data is a list, $y a vector, $x a matrix >> data <- data.frame(x=I(heart.data$x), y = heart.data$y) >> >> >>> data[1:2,] >>> >>> >> x.1 x.2 x.3 x.4 x.5 x.6 x.

Re: [Rd] help with R rendering engine

2008-02-09 Thread Michael Lawrence
On Feb 7, 2008 4:49 PM, Mark W Kimpel <[EMAIL PROTECTED]> wrote: > I'm doing some work on a potential patch to the Bioconductor package > Rgraphviz and have some questions on code that is contained in engine.c. > In particular, I am developing some custom shapes using polygon and need > to make su

Re: [Rd] Problem with fitdistr function while estimating parameters

2008-02-09 Thread Peter Dalgaard
Aswad Gurjar wrote: > Hello, > > I am using fitdistr function for parameter estimation. > When I use > fd<-fitdistr(V2,"gamma") > I get following error: > Please do not post to multiple lists. This is a usage question, not a development one. -- O__ Peter Dalgaard Øster

[Rd] Problem with fitdistr function while estimating parameters

2008-02-09 Thread Aswad Gurjar
Hello, I am using fitdistr function for parameter estimation. When I use fd<-fitdistr(V2,"gamma") I get following error: Error in optim(x = c(0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, : initial value in 'vmmin' is not finite fd<-fitdistr(V2,"weibull") Error in optim(x = c(0

Re: [Rd] bad variable names when printing a data frame containing (PR#10732)

2008-02-09 Thread p . dalgaard
[EMAIL PROTECTED] wrote: > library(glmpath) > data(heart.data) > # heart.data is a list, $y a vector, $x a matrix > data <- data.frame(x=3DI(heart.data$x), y =3D heart.data$y) > =20 >> data[1:2,] >>=20 > x.1 x.2 x.3 x.4 x.5 x.6 x.7 x.8 x.9 y > 1 16012 5.73 23.11

Re: [Rd] bad variable names when printing a data frame containing a matrix (PR#10730)

2008-02-09 Thread Peter Dalgaard
[EMAIL PROTECTED] wrote: > library(glmpath) > data(heart.data) > # heart.data is a list, $y a vector, $x a matrix > data <- data.frame(x=I(heart.data$x), y = heart.data$y) > >> data[1:2,] >> > x.1 x.2 x.3 x.4 x.5 x.6 x.7 x.8 x.9 y > 1 16012 5.73 23.11 149