search for: baptiste

...scalable delimiters such as [ ] and ( ). The same technique fails with < > however, and I cannot find a workaround, grid.text(expression(bgroup("<",atop(x,y),">"))) Error in bgroup("<", atop(x, y), ">") : invalid group delimiter Regards, baptiste sessionInfo() R version 2.11.1 (2010-05-31) x86_64-apple-darwin9.8.0 locale: [1] en_GB.UTF-8/en_GB.UTF-8/C/C/en_GB.UTF-8/en_GB.UTF-8 attached base packages: [1] grid stats graphics grDevices utils datasets methods base other attached packages: [1] TeachingDemos_2.7 loaded via a...

...scalable delimiters such as [ ] and ( ). The same technique fails with < > however, and I cannot find a workaround, grid.text(expression(bgroup("<",atop(x,y),">"))) Error in bgroup("<", atop(x, y), ">") : invalid group delimiter Regards, baptiste sessionInfo() R version 2.11.1 (2010-05-31) x86_64-apple-darwin9.8.0 locale: [1] en_GB.UTF-8/en_GB.UTF-8/C/C/en_GB.UTF-8/en_GB.UTF-8 attached base packages: [1] grid stats graphics grDevices utils datasets methods base other attached packages: [1] TeachingDemos_2.7 loaded via a...

...ply(d, "[", j= c(1, 3)) # same Am i misinterpreting the meaning of "j", which I thought was an argument of the method "[.data.frame"? > args(`[.data.frame`) > function (x, i, j, drop = if (missing(i)) TRUE else length(cols) == > 1) > Many thanks, baptiste _____________________________ Baptiste Augui? School of Physics University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK Phone: +44 1392 264187 http://newton.ex.ac.uk/research/emag

...ply(d, "[", j= c(1, 3)) # same Am i misinterpreting the meaning of "j", which I thought was an argument of the method "[.data.frame"? > args(`[.data.frame`) > function (x, i, j, drop = if (missing(i)) TRUE else length(cols) == > 1) > Many thanks, baptiste _____________________________ Baptiste Augui? School of Physics University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK Phone: +44 1392 264187 http://newton.ex.ac.uk/research/emag

...ringent request for lattice and ggplot2 which define many named colours in their various themes and scales. Therefore I'd like to think of an approach based on a recursive modification of a grob's gpar components. Does this seem doable with some regular expression magic [*]? All the best, baptiste [*]: http://xkcd.com/208/

Hi, Is there any way to get an expression into a data.frame, such that "grid.table" from "gridExtra" will plot it evaluated in the table body? The docu does it for the header, but is the body possible? Thanks, Joh

Reid Spencer wrote: > Hi Baptiste, > > On Fri, 2007-01-05 at 09:44 +0100, Baptiste Lepilleur wrote: >> I just want to make sure I understand the semantic of the icmp >> function correctly as assumption are dangerous in this domain. >> >> The syntax is specified as follow: >> <result> = icmp...

Hi Baptiste, Just to let you know that I have just fixed the problem. You can now either use trunk or release 0.32 and the program now runs. Cheers, Nicolas On Mon, Dec 3, 2012 at 8:09 PM, Baptiste Saleil <baptiste.saleil at gmail.com>wrote: > Hi Nicolas, thanks for your answer. > > The swi...

Hi, I wanted to generate a plot which is almost like the plot generated by the following codes. category <- paste("Geographical Category", 1:10) grp1 <- rnorm(10, mean=10, sd=10) grp2 <- rnorm(10, mean=20, sd=10) grp3 <- rnorm(10, mean=15, sd=10) grp4 <- rnorm(10, mean=12, sd=10) mydat <- data.frame(category,grp1,grp2,grp3,grp4) dat.m <- melt(mydat) p <-

...ule, -4, 4, 0.0, 1, 20, f) - c(pi, pi/2, 2*pi) ## -3.535056e-06 -1.767528e-06 -7.070112e-06 So it seems to work. I wonder though if I may have missed an easier (and more reliable) way to perform such integration using base functions or an add-on package that I may have overlooked. Best regards, baptiste

...libraries etc. (I don't really know how this is done in FORTRAN). Does anyone out there have experience in porting code from Netlib and ending up with clean, platform-configured code? (I will go look at the deSolve package next, but since this is a bit of a side project ...) Ben Bolker baptiste auguie wrote: > Dear Ben, > > Many thanks for the effort you put into this. Out of curiosity I located > an earlier package (sparma) on your webpage yesterday, but ran into some > problem when installing it, related to 'machcon.f ' . A similar problem > comes up when I tr...

...nction / package that I missed? - is the "range of indices" option in DSYEVR.f < http:// www.netlib.org/lapack/double/dsyevr.f > what I think, the indices of the desired eigenvalues ordered from the highest to lowest? Many thanks in advance for any piece of advice, Sincerely, Baptiste dummy example if needed: test <- matrix(c(1, 2, 0, 4, 5, 6, 1.00001, 2, 0), ncol=3) eigen(test) _____________________________ Baptiste Augui? Physics Department University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK Phone: +44 1392 264187 http://newton.ex.ac.uk/research/emag htt...

I am trying to mount the same partition from a KVM ubuntu 8.04.1 virtual machine and on an ubuntu 8.04.1 host server. I am able to mount the partition just on fine on two ubuntu host servers, they both talk to each other. The logs on both servers show the other machine mounting and unmounting the drive. However, when I mount the drive in the KVM VM I get no communication to the host

..., m <- cbind(seq(1, 5), matrix(rnorm(7*5), ncol=7)) do.call(cat, c(lapply(seq(1, nrow(m)), function(ii){ x <- m[ii, ] sprintf("%i %15.7e %15.7e %15.7e %15.7e %15.7e %15.7e %15.7e \n", ii , x[1],x[2],x[3],x[4],x[5],x[6],x[7]) }), list(sep=""))) Best regards, baptiste sessionInfo() R version 2.10.1 RC (2009-12-06 r50690) i386-apple-darwin9.8.0 locale: [1] en_GB.UTF-8/en_GB.UTF-8/C/C/en_GB.UTF-8/en_GB.UTF-8 attached base packages: [1] tools stats graphics grDevices utils datasets methods base other attached packages: [1] foreign_0.8-38

...hen given a factor, uses the numeric codes rather than the string levels as I would have naively expected. Is this deliberate, should it be mentioned on the help page? I had an input that had been invisibly converted to a factor by data.frame(); using switch resulted in serious confusion. Thanks, baptiste

...mentation. I did find a possible fortran solution in SLATEC (< http://www.netlib.org/slatec/ > , CBESJ-C), however I've never tried to use external C or Fortran code together with my R code, so I'm not sure where to go for a simple solution. Any advice welcome, Best regards baptiste _____________________________ Baptiste Augui? Physics Department University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK Phone: +44 1392 264187 http://newton.ex.ac.uk/research/emag http://projects.ex.ac.uk/atto

...mentation. I did find a possible fortran solution in SLATEC (< http://www.netlib.org/slatec/ > , CBESJ-C), however I've never tried to use external C or Fortran code together with my R code, so I'm not sure where to go for a simple solution. Any advice welcome, Best regards baptiste _____________________________ Baptiste Augui? Physics Department University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK Phone: +44 1392 264187 http://newton.ex.ac.uk/research/emag http://projects.ex.ac.uk/atto

...cing with R? (in other words, do I stand a chance in less than 10 years?) - Is anyone willing to help me with this? The package is hosted on R-forge and i could take care of the documentation, etc. - Is there a package I've missed that already implements this? (one can dream) Many thanks, baptiste _____________________________ Baptiste Auguié School of Physics University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK Phone: +44 1392 264187 http://newton.ex.ac.uk/research/emag ______________________________ [[alternative HTML version deleted]]

...b$x[ii] breaks when i would like it to recycle the single value. I can check the length of b$x with a "if" statement, but it becomes intricate when several arguments have this option of being vector or scalar. Is there a way to use b$x that would work in both cases? Many thanks, baptiste _____________________________ Baptiste Augui? Physics Department University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK Phone: +44 1392 264187 http://newton.ex.ac.uk/research/emag http://projects.ex.ac.uk/atto

...p(1:10, length=50)) > > p <- qplot(fact2, values, data=dfr, colour=fact) > p + geom_vline(intercept=c(5), colour = 1) + > scale_shape_manual(name="fact", values=1) # tried this, but useless > here Any tips on changing these settings would be welcome! Sincerely, baptiste _____________________________ Baptiste Augui? Physics Department University of Exeter Stocker Road, Exeter, Devon, EX4 4QL, UK Phone: +44 1392 264187 http://newton.ex.ac.uk/research/emag http://projects.ex.ac.uk/atto