similar to: Stting non-overlaping text positions

Dear list I am using the mvr function of the package pls.pcr to compute PLS resgression using a X matrix of gene expression variables and a Y matrix of medical varaibles. I would like to obtain the R2 (sum of squares captured by the model) and Q2 (proportion of total sum of squares captured in leave-one-out cross validation) of the model. I am not sure if there are specific slots in the

Dear list, I am looking for a function/way to get the array coordinates of given elements in an array. What I mean is the following: - Let X be a 3D array - I find the ordering of the elements of X by ord <- order(X) (this returns me a vector) - I now want to find the x,y,z coordinates of each element of ord Can anyone help me? Thanks! Ana

The arr.ind in the which function does the job very nicely!!! Thank you everyone for the suggestions! Ana > > >---- Mensaje Original ---- >De: marc_schwartz at comcast.net >Para: m_olshansky at yahoo.com >Asunto: Re: [BioC] [R] function to find coodinates in an array >Fecha: Thu, 16 Aug 2007 21:53:44 -0500 > >>If I am correctly understanding the problem, I think

Hi all, I am new in R world and I haven't been able to find the answer to my question in the documentation I looked up so far. I hope someone can help. In the R function I am writing I have set the graphical output to be saved into a pdf file. I would also like to include in this file a table with some data, however I can't find the way to direct a table to a graphics

Hi, See ?Sweave in library(tools). HTH Thomas -----Urspr?ngliche Nachricht----- Von: Ana Conesa [mailto:aconesa at ivia.es] Gesendet: Donnerstag, 4. Dezember 2003 09:34 An: r-help at stat.math.ethz.ch Betreff: [R] Table to pdf Hi all, I am new in R world and I haven't been able to find the answer to my question in the documentation I looked up so far. I hope someone can

Hi, Does anyone know an R function to impute hamming distance? Thanks Ana O@@@@@ &nb @@@O@@O@ Centro de Gen?mica @O@@@@O@ Instituto Valenciano de Investigaciones Agrarias (IVIA) @@@O@@@@ Carretera Moncada - Naquera, Km. 4,5 @@@@O@ 46113 Moncada (Valencia) SPAIN || & || &

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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Lars, I have writen a Howto in German f?r CTDB with GlusterFS BUT there is still a problem. If you try to set the Filessystempermissions via Windows it is not working. You can't delete any of the permissions. If you wan't I can send it to you. I also writing a Howto for Samba CTDB with a Corosync, Pacemaker and OCFS2 Cluster. If you try it

Hello all! I want to make a barplot with ggplot2. I want to view in the same chart the semn values (significant values (pointer over 50)). I try this code, but only for pointer values. ggplot(data, aes(x = Year, y = pointer)) + geom_bar(stat="identity") please help me with this problem. I use this data: Year variable pointer variable semn 1 1901 neg 0.00 sneg NA 2 1902 neg 0.00 sneg

Hi does ActionMailer support SSL (TLS) smtp (like gmail)? has anyone got it to work with a gmail account? thanks, Szczepan _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 02.02.2015 um 13:30 schrieb Sven Schwedas: > On 2015-02-02 12:56, Lars Hanke wrote: >> I currently plan to move my storage to Gluster. One of the >> anticipated advantages is to have Gluster replicate data among >> physical nodes, i.e. if one node dies the file service can live >> on. >> >> AD for

library(mvtnorm) x = seq(-4,4,length=201) xy = expand.grid(x,x) sigma = (diag(c(1,1))+1)/2 d2 = matrix(dmvnorm(xy,sigma=sigma),201) xsamp = rmvnorm(200,sigma=sigma) contour(x,x,d2) points(xsamp,col=3,pch=16) pdf("pdftry.pdf") contour(x,x,d2) points(xsamp,col=3,pch=16) dev.off() postscript("pstry.ps") contour(x,x,d2) points(xsamp,col=3,pch=16) dev.off() # I can see

On Jan 26, 2012, at 12:54 PM, Devang Patel wrote: > > On Jan 26, 2012, at 11:15 AM, Dan Gohman wrote: > >> or what optimizers must do to preserve it. > > The number one reason behind metadata is to have a mechanism to track values while being completely transparent to optimizer. If you want a guarantee from the optimizer to preserve certain semantics about the way metadata

Hi, I am having some trouble trying to plot a histogram in more than one colour. What I want to do is, plot two vectors in the same histogram, but with different colours, for instance: > x <- rnorm(1000,20,4); > y <- rnorm(1000,10,2); Then I'd like to have x and y ploted on the same hist (I can do that already doing w <- c(x,y) then hist(w)) but the bars

> On Aug 30, 2017, at 12:24 PM, Nelly Reduan <nell.redu at hotmail.fr> wrote: > > Hello, > > From an Excel file imported into R where each cell contains characters, I would like to convert some characters to numeric. However, my code doesn?t work. When I write data to worksheets in an Excel file, some numbers in the cells are stored as text (instead of numeric). Here is my

Hola estimados miembros de la comunidad de R Tengo un conjunto de datos, donde tengo observaciones por países y por año. Una de las variables del dataframe es el nombre del país. Queremos dividir los países, que son países africanos de acuerdo a 5 regiones: norte de africa, africa del este, sur africa, etc Yo lo que he hecho ha sido crear vectores con el nombre de cada uno de los países en cada

Where should the setClass() ('methods' package) calls be placed in a package? I try to follow a one-class-one-file principe, but since setClass("ClassA", "ClassB") has to come a after setClass("ClassB", [snip]) it is not possible to fully follow this rule. So the best I can do now is to put all setClass() calls in a file named "000.R" (I know this

Hi again, Thanks Ted and Marc its works. But of course after pulling in in some real life data I discoverd one hitch. Often there are missing intervals. For example: from <- c(0, 1.2, 4.0, 4.2, 5.0, 25.0, 30.1, 45) to <- c(1.2, 4.0, 4.2, 5.0, 25, 30.1, 36.2, 50) intensity <- c(0, 1, 3, 2, 1, 0, 2, 5) barplot(intensity, width = -(to - from), space = 0, horiz = TRUE, ylim =

On Thu, 2012-01-26 at 14:10 -0800, Dan Gohman wrote: > On Jan 26, 2012, at 12:54 PM, Devang Patel wrote: > > > > On Jan 26, 2012, at 11:15 AM, Dan Gohman wrote: > > > >> or what optimizers must do to preserve it. > > > > The number one reason behind metadata is to have a mechanism to track values while being completely transparent to optimizer. If you

Hello, >From an Excel file imported into R where each cell contains characters, I would like to convert some characters to numeric. However, my code doesn?t work. When I write data to worksheets in an Excel file, some numbers in the cells are stored as text (instead of numeric). Here is my code (the Excel file is attached): rm(list=ls(all=TRUE)) library(XLConnect) tab <-