similar to: postcript file / xyplot function [Broadcast]

Hi, I would like to asign titles into strip of a panel of curves designed thanks to a xyplot function (lattice package) I ve tried the "strip" function, ... here is my code I would like to write in the strip of each panel conditionning varialbe (here, it is data[,1]) xyplot (data[,3] ~ data[,2] | data[,1] , strip.default (which.given=1, which.panel = c(1:15), var.name= c

Dear all, I am working with a csv file. Some data of the file are not valid and they are marked with a star '*'. For example : *789. I have attached with this email a example file (test.txt) that looks like the data I have to work with. I see 2 possibilities ..thast I cannot manage anyway in R: 1-first & easiest solution: Read the data with read.csv in R, and define as na strings

Hi, I would like to fit some experimental points by a exponential function. I ignore the parameters of this exponential and what I would like is to ask R to calculate the best fitting curve an the associated parameters (as the linear model function (lm) does for linear models). Is it possible ? Do anyone have an idea about how to do that ? Thanks by advance Jessica Gervais [[alternative

Hi, I am trying to fit experimental points by exponemtial curve my data are stored into a matrix data the first column is the geographical point (a number = data[,1] ) ( I would like to plot several graphes at the same time) the second column is the time of measurement (x in the plot) the third column is a speed (y in the plot) if we assume the point are folowing this exponential behaviour

Dear all, I have a list of precipitation record and a list of time I would like to sum them up per hour, or per day. Does such a function exist ? example: time<-c("2000-10-03 14:00:00","2000-10-03 14:10:00","2000-10-03 14:20:00","2000-10-03 15:30:00","2000-10-03 16:40:00","2000-10-03 16:50:00","2000-10-03

Hi, I need to generate some figure using the Arial font as a requirement for PLoS. Following their guidelines, I have converted the windows font files arial.tff files to .afm using tff2afm (exec file from MikTeX), but when I try to generate a postcript file, the postcript device does not recognize the .afm files. The code I use to test the new font is the following:

Hi, I would like to know how to extract the arguments from a list : For example, I have a list of charchacter x x<- c("Bentazone","Atrazine","Epoxiconazol","Metolachlor","Epoxiconazol","Atrazine desethyl","Fenpropimorph","Epoxiconazol","Metolachlor","Simazine","Atrazine

Hello I'm doing a number of plots and in all of them I'm specifying the same font size. However, comparing one plot to the other, they have fonts of different sizes, so it appears some scaling is being done. I tried using both postcript(pointsize = ...) and par(ps = ...), but the results were the same. Is there a way to specify a font size that is consistent among calls to plot()?

On Thu, 18 Dec 2003 18:02:07 +0000, Gavin Simpson <gavin.simpson@ucl.ac.uk> wrote : >Dear List, > >My colleague has been having a problem with the following data and >plotting commands. The example below is part of a larger set of plots, >but I've isolated the problem to this example using this small dataset >(below), which kills rgui consistently. My version info

Dear all, I am working with a data file which is the record of precipitation measurement normaly done every 10 minutes. I would like to check if there are missing times in my data file. Is there a function existing able to check for that in R ? Thanks by advance, Jessica

[This email is either empty or too large to be displayed at this time]

Dear List, My colleague has been having a problem with the following data and plotting commands. The example below is part of a larger set of plots, but I've isolated the problem to this example using this small dataset (below), which kills rgui consistently. My version info > version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status

Dear all, I have some additionale question concerning the spgrass6 package. * When you set a region in GRASS, does the readGRASS6 function in R only load data contained in the zoomed region or the whole map ? * When you have a MASK map in grass, does the readGRASS6 function in R only load data contained inside the MASK area ? Could this be the problem ? Thanks, Jessica

Dear List, Some days ago, it was posted in this list a question regarding "How to generate graphics (jpeg) files dynamically". Although it was responded, there is a particular case in which I do not find the rigth solution. My question also goes in the same direction but for the particular case of generating jpeg/bmp or png files when using xyplot (grid/lattice libraries) and the

Hi, The pdf function would not let me change the paper size and gives me the following warning: pdf("figure.pdf", width="6", height="10") Warning message: ?mode(width)? and ?mode(height)? differ between new and previous ==> NOT changing ?width? & ?height? If I use the option paper = "a4r", it does not give me a warning but still prints on a

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I am running R 2.01 on SuSE 9.2 and I use GNU-Emacs and ESS. When using umlauts like ?? ?? ?? ?? for e.g. plot titles , I enter them directly in the code, like plot(seq(from=-4,to=4,length=100),dnorm(seq(from=-4,to=4,length=100)),main="Gau??-Verteilung") I get a dotted box just after the "Gau" and before the "??"

Hi, after a lengthy but unsuccessfull search I couldn't come up with a solution to the following problem: I would like to have a "comma" instead of a "point" as the decimal point in my graphics, i.e. postscript and pdf files, for I write my thesis in German. My system is: OS: Debian Unstable R-Version: 2.0.1 System locale: de_DE at euro Could someone, please, help

Hiya, My two cents here .. I use a locked down Linux Sendmail relay (use sendmail null-client feature on any spare old server or PC) in my DMZ to relay Mail to the exchange server in my local zone. Its sort of the moat you have to cross over to get at the castle walls and the hot oil dumped on your head approach. Francesca C. Smith Lady Linux Internet Services 1801 Bolton Street # 1 Baltimore,

Hi, I need some help I have a matrix M(m,n) in which each element is a vector V of lenght 6 1 2 3 4 5 6 7 1 List,6 List,6 List,6 List,6 List,6 List,6 List,6 2 List,6 List,6 List,6 List,6 List,6 List,6 List,6 3 List,6 List,6 List,6 List,6 List,6 List,6 List,6 4 List,6 List,6 List,6 List,6 List,6 List,6 List,6 i would like to make the sum on the matrix of

It seems that Access needs that you surround the dates with a # symbol. You probably need something like. res <- sqlQuery(channel, "select * from test_table where market = 'atl-bos' and competitor = 'delta' and dd = #2007-11-20#") Hope this helps, Stefano -----Messaggio originale----- Da: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]Per