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...type=c("b","g")) I would like to change PLOT in a way, that the strips for Treatment are displayed only once at the top of each of the three columns. Additionally i would like to strips for "genes" at the top of each panel. I tried to adopt some code i found in the helplist using strip=function... but i did not manage to get what i would like. Can anyone give me advice? Thanks, Henning -- [[alternative HTML version deleted]]

I am using ggplot and posted this question at that helplist. It was suggested that I try a more general R-help list for a possible solution to this problem. Within ggplot, I am using geom_area with red and blue and expect where they overlap should be purple. But instead, it's dark red. Playing with alpha and with different colors doesn't seem to s...

Dear Helplist: I am trying, unsuccessfully, to rename levels of a factor in a dataframe. The dataframe consists of two factor variables and one numeric variable as follows: Factor Site has 2 levels AB and DE, factor Fish has 30 levels, 15 associated with each Site e.g. 1-1, 1-2,.....2-1, 2-2.... I am tryin...

Dear Helplist, I want to produce forecasts from a structural equation model. With the SEM package the model setup and its estimation is possible. However, I have not figured out how to obtain ex ante forecasts, i.e. applying the Gauss-Seidel algorithm to the estimated structural equations for provided values of...

Dear Helplist I have a dataframe that holds the Southern Oscillation Index over the last few years: R> soi[1:3,] Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1 1993 -9 -10 -12 -24 -9 -18 -11 -18 -9 -15 -1 0 2 1994 -2 -1 -14 -26 -13 -12 -18 -20 -19 -16 -9 -15 3 1995 -4 -5 2 -19 -9 -3...

Dear Helplist Some time ago, Professor Ripley gave me a tip which I thought was very very useful for Monte Carlo simulation; I thought I'd pass it on to the list, and ask whether this or a similar example could be added to the sapply() manpage. Suppose I have ten N(0,1) random variables and I'm interes...

dear helplist, my student has fifty trees, numbered one to fifty, and a vector recording which tree a certain possum slept in on 12 nights. R> c [1] 3 14 17 22 26 26 17 40 43 25 46 46 R> Thus it slept in tree #3 on Monday, then tree #14 on Tues, and so on. I wish to test the null hypothesis that the...

Dear helplist Many many thanks to everyone who helped me. The trick was to use tabulate() or, better, tab <- rep(0,50) names(tab) <- 1:50 tab[names(table(sleeps))] <- table(c) My original dataset was a list of 50 trees and a length 12 vector recording which tree a certain possum slept in on 12 night...

...tics Dept. Merck Research Labs Rahway, NJ 07090 732-594-5303 -----Original Message----- From: Adaikalavan Ramasamy [mailto:ramasamy at stats.ox.ac.uk] Sent: Monday, August 12, 2002 5:27 AM To: r-help at stat.math.ethz.ch Subject: [R] Attaching marginal summary plots to the main matrix plot Dear helplist, I am trying to visualise a datamatrix together with its marginal densities. Suppose dat <- matrix( rnorm(1000), nrow=25 ) I can the main visual plot using image, levelplot etc. But how do I attach the plots for rows sums and column sums to the top/bottom and right hand side of the original pl...

Dear helplist members, I have been using 'wireframe()' to make 3d plots using the following call: wireframe (temp ~ xc2 * mc2, screen = list(z = 230, x = -70, y = 0), scales = list (arrows = FALSE)) and these three vectors: xc2 mc2 temp [1,] 0.1 0.04 0.049797615 [2,] 0.2 0.04 0.0...

Hi all, I need to do massive simulations in the next two years. I estimated that I will need about 64GB memory, if I do not want to split up the calculations. Additionally I would like to have it as fast as possible. Can R handle multi-core processors and can all standard operating systems handle the same amount of memory and speed? Perhaps someone could point me to a webshop that sales

First, I love R and am grateful to be using this free and extremely high quality software. Recently I have been comparing two algorithms and naturally I programmed in R first. It is so slow that I can almost feel its pain. So I decided to do a comparison with Java. To draw 500,0000 truncated normal, Java program takes 2 second and R takes 72 seconds. Not a computer science major, I find it hard

Hi Keep your messages coppied to R helplist, others could give you answers too. See in line From: Rosa Oliveira [mailto:rosita21 at gmail.com] Sent: Tuesday, August 1, 2017 4:38 PM To: PIKAL Petr <petr.pikal at precheza.cz> Subject: Re: [R] Superscript and subscrib R for legend x-axis and y-axis and colour different subjects in longi...

Dear all, I am beginner using R. I have a question about it. When you use it, since it is written by so many authors, how do you know that the results are trustable?(I don't want to affend anyone, also I trust people). But I think this should be a question. Thanks, Ming

Dear all, I am beginner using R. I have a question about it. When you use it, since it is written by so many authors, how do you know that the results are trustable?(I don't want to affend anyone, also I trust people). But I think this should be a question. Thanks, Ming