similar to: display basename

Dear R users, I have a problem since I try to plot my datas with different colors. plot(tvar, var, xlab="zeit [s]",ylab="Variation [%]", col = ifelse(var <= varstability, 'green','red')) this works well! But since I add a type="l" to my plot, it will color all the plot with green!!! Is there any solution? I avoid to use teachingDemos. Thanks. --

Dear R users, Is it possible to add comments in a plot window? I have 3 plots -> this plots have to be commented on same window Is possible to do the following : http://www.nabble.com/file/p18193822/plot%2526comments.JPG plot%26comments.JPG I don't know how to do it. Maybe plot.window or something like that. Any suggestions?? Thanks in advance, Adel. -- View this message in context:

Hello Everybody, I'm trying to plot(x,y) using different colors. I have to cut (x,y) into sub intervals. And I want to plot this sub intervals using colors. But infortunally I don't know how to do this with R. Can any body help me please? My code is looking like : x<-c(tvar[1:t0],tvar[t0:(ts)],tvar[ts:n]) F<-c(var[1:t0],var[t0:(ts)],var[ts:n]) plot(x,F,xlab="Zeit

Dear R user, I have written a function which returns max,min and variation of a power (see below) Power is a given matrix(1,n) I call the function >Variation<-VAR(p,(n-deltat)) Now the problem is when I want plot(Results[1],Results[2]). Not possible! I become the following error (in english it means: Error in as.double.default(x) :Object cannot be transformed in double) >

Dear R users, I want to read a file like following : if it is a table then z <- read.table(pathname, dec=".", header=TRUE) else if it's not a table (image,doc,...) then send an error or something like that acually I have a read.table in the beginnig of my R code, and if my data is not a table I become in my R console : fail in scan. So the question is how to check the nature of

Hi R users, I have collected data which I plot(x,y).The problem it has oscillations. Now i'm trying to "make better" this curve with a smooth line starting let's say @x=300 s. And then collect my new datas. But I don't know how doing this. Perhaps a linear regression ?? See .jpeg foto. Thanks for any help it will be given.

Hello R users, Is it possible after making a plot(x,y) to change axis scale? For example : I have a range of 0 to 3000 in my y-axis and I want to make a zoom between 2000 and 3000. Thanks for any help. -- View this message in context: http://www.nabble.com/Changing-axis-scale-tf4850633.html#a13878705 Sent from the R help mailing list archive at Nabble.com.

I'm trying to do realize the following: I have 4 condtions. If all conditions are satisfied I will paste("PASS") If any of these is not satisfied I will paste("FAIL"). But I have to paste the corresponding failure. ifelse is a good solution but for a 2 conditions. Maybe switch or something like this. Does anyone have an idea how to do? Thanks in advance. Adel -- View

Dear All, Apologies for this simple question and thanks in advance for any help given. I want to make from my .R script an .exe file. Is there any way to transfort my script to an autolaunch file? It means it runs the script by double clicking on it. p.s.: I'm using windows -- View this message in context: http://www.nabble.com/executable-script-tf4806651.html#a13751752 Sent from the R

Dear friends, are there enough R users in Cyprus to form a club? jason Dr. Iasonas Lamprianou Department of Education The University of Manchester Oxford Road, Manchester M13 9PL, UK Tel. 0044 161 275 3485 iasonas.lamprianou at manchester.ac.uk ----- Original Message ---- From: "r-help-request at r-project.org" <r-help-request at r-project.org> To: r-help at r-project.org

On Mon, Mar 16, 2020 at 10:36:14PM -0500, Eric Blake wrote: > The documentation for .can_write and friends mentioned merely that the > callback must return a boolean value, or -1 on failure. Historically, > we have treated any non-zero value other than -1 as true, and some > plugins have sloppily relied on this behavior, including the > standalone nbd plugin prior to the use of

Dear R users, I write some code which produce a graphic Now I try at the end to output it (bitmap or jpeg) like this way : - pop up window asking me to choose a path where to save my picture - choose name for this picture thanks you in advance, Adel -- View this message in context: http://www.nabble.com/automatically-save-graphic-tp15822254p15822254.html Sent from the R help mailing list

Hello, I have an error since I run my R code. This error is : Fehler in eval.with.vis(expr, envir, enclos) : > My code is: #CONDITION1 : check if the right logfile is chosen c1=log(z[,3],n) if (c1==FALSE) { plot(0:1,0:1,type = "n", axes=FALSE,xlab="",ylab="") text(0.4,0.8,adj=0,paste("FEHLER"),col="red")

Hi, I have been finding clues on the internet to understand the reason for this warning. The package i have made, builds, installs and works well, except for this warning when I check it: When I run: R CMD check mypack_1.0.tar.gz ... ... .. .. * checking R code for possible problems ... NOTE Found possibly global 'T' or 'F' in the following functions: HWE procRef readMartFile

Hi, I am new to R and looking to do auto-regression / ARIMA type modeling. My data has both date and time which I need to combine into a single date-Time value. The time steps are unequal. What package is best for doing the regression and plotting the predicted values against the actual data? Also, what format does my data need to be in when I use the package? For example, I looked at the

Hi guys, I'd like to thank you ahead of time for any help that you can offer me. I'm kind of stuck trying to do this. I have a data frame with dates and values (note: only two columns shown): head(test) date value stop 1 01/02/05 100 12/01/07 2 07/16/05 200 12/01/07 3 12/20/05 150 12/01/07 4 04/01/06 250 12/01/07 5

Hi, i'm using read.xls, and it counts more rows in my Excel than I really have. i've used both: especie26 <- read.xls("especie26cargar.xls") datos26 <- read.xls("especie26cargar.xls", header = TRUE, as.is = FALSE, na.strings = "NA", skip = 0, check.names = TRUE, fill = FALSE, strip.white = FALSE, blank.lines.skip = TRUE) when i

> However, the main point here is why we have it and who is doing it. I > know Chandler and Tanya for a while and, while I do not speak for > them, I trust them to *want* to do the right thing (tm). > > If they miss the mark, or make mistakes, I'd first point out to them, > not assume ill intent. This has been my personal experience and I have > no reason to change

Hello and Happy New R Two points: 1 Noting the existence of 0.63.2 as a tgz file on CRAN, but being careful or lazy depending on how you want to see it, I also note that the binaries for Redhat stop at 0.63.1 on RH 5.1. I recently got the RH 5.2 Power Tools where I was pleased to see R 0.62.4 included, lots of libraries including V&R. This had been compiled into an rpm - does anyone know

Hello and Happy New R Two points: 1 Noting the existence of 0.63.2 as a tgz file on CRAN, but being careful or lazy depending on how you want to see it, I also note that the binaries for Redhat stop at 0.63.1 on RH 5.1. I recently got the RH 5.2 Power Tools where I was pleased to see R 0.62.4 included, lots of libraries including V&R. This had been compiled into an rpm - does anyone know