similar to: How do i make coloured text in terminal?

Dear R-help, I have performed a hierarchical clustering on some data that I have and would like to know some nice ways of visualizing it. I have 2 related questions: i) How to color the labels AND the terminal branch of a dendogram? This is my inelegant way of just getting the colored labels. data(iris) # Formatting data into required format ir <- iris[ ,-5] ir.class <- c(

Hi does somebody know how to plot single letters in a text in different colours? example 1: I would like to add the word "ABC" to a figure. Thereby each letter should have a different colour. text(x,y,"ABC", col=c(1,2,3)) # this does not work example 2: I would like to add the name of a parameter p with an index i to a figure. The index i should be in red, whereas the

Hi all, I would like to add to each panel of a bwplot a coloured central band, centered on the mean of the values, being its width +- 2% of the mean itself. I know how to add lines, i.e. something like bwplot(X ~ Y|FACTOR data=my.df, panel= function(x, y){ panel.bwplot(x, y) panel.abline(v = mean(x, na.rm = T) - mean(x, na.rm = T) * 0.02 panel.abline(v =

Dear all Is it possible to get basic colour highlighting for inputs and outputs in the R terminal? I am looking for something similar to what GUIs provide, such as JGR and (I think) the Windows R GUI: colouring all inputs in red, and all outputs in blue. All this in a colour-aware console (in my case, on Linux). I've been looking into xterm256 and highlight, but I am sofar unable to do with

Hello, I created a 3d surface (persp) with some points overlaid on it, which is fine. Now I have a second set of z-values(x,y-values same as the first surface), which I would like to make visible on the same graph, however, not as a surface, but rather as coloured contour on the first surface, so that the resulting graph will consist of the original surface having the colour of the second

Hi everybody, as I am dealing with complex confusion matrices, I wonder whether there might be a way to colour text/tabular data in R. I.e. imagine highlighting the true positive values or certain classes in a table. I know how to colour text in graphical output as well as how to sweave or odfWeave coloured tables. But is there a way to do it directly in an interactive R session? Of course I

I found a way to install MS Office 2007 on ubuntu but the thing is i need to run something in the terminal. (Install msxml3.msi file from the Terminal window by issuing msiexec /i msxml3.msi) I downloaded the msxml3.msi file and saved it to my desktop. Now when i just put in "msiexec /i msxml3.msi" it gives me the following error (in the terminal): gogga at gogga-laptop:~$ msiexec /i

It is a trivial problem, but in the book I couln`t figure out how to put different colours at different regression lines plot(bif,abund,type="n", xlab= "number_bifurcations", ylab="abundances") sbif<-split(bif,stage) sabund<-split(abund,stage) points(sabund[[2]],sbif[[2]],pch=16, col="red") for(i in 1:2) abline(lm(sabund[[i]]~sbif[[i]])) Thanks in

I am starting to use wine. I installed with the RPM from codeweavers, and got through the setup and now have icons for it on my KDE... ...but when I try to start it (as user), the terminal is black and empty, although I know that it must have written something. My error log, wine.log.2Qleq2 says the following: "/opt/wine/bin/wine.bin: could not load library 'opt/wine/bin/wine.bin.so'

Greetings It has been a long time and I cannot recall the name of any text based terminal program(s) for a bash shell. I need to look through serial port 1 on a remote server running CentOS 4. A blanket... rpm -qa | grep term did not help... can you folks please let me know what you use or recommend please? Regards, - rh

Hello. I have lost the coloured output in autotest after updating to rspec v1.1.4 I was already using the edge version and was ok then, before the last update. Anyone knows something about this? Thank you. -- Posted via http://www.ruby-forum.com/.

Brian The following (which is new to rw1030) occurs with both Windows 98 & Windows ME. I have not tested behaviour under Unix or Linux, but I expect it is no different. text.rpart() prints unwanted NAs (presumably in the splitting criterion position) on terminal nodes. Criterion <- factor(paste("Leaf", 1:5)) Node <- factor(1:5)

Hey Guys, I''m trying to mock the Rails Logger for the following code: ... rescue TimeoutError => error $logger.error("#{self.name} Timeout for #{path}: #{error}") and return rescue SocketError => error $logger.error("#{self.name} SocketError for #{path}: #{error}") and return rescue StandardError => error

Hi all, I'm trying to fix a display issue when using mutt inside a screen session. This issue came to my attention when the following posts hit my mailbox: 10723 M?rio Gamito [CentOS] Another question Wed, Dec 05, 2007 ( 2.4K 10724 nate Re: [CentOS] Anyone using sendmail?

Say I''m testing a controller with rspec, and I have logger.debug and logger.error calls. Normally I''d like them to write to the appropriate file, but in this case I''d like to see the output on STDOUT. Is there an easy way to redirect logging in rspec to do this? I''m thinking that controller.should_receive(:logger).and_return(logger) should start it off,

It seems as though it cannot be done. Does anyone know how to do it? Thanks Chris -- Posted via http://www.ruby-forum.com/.

Hi, I would like setting the mark to be a terminating rule in Iptables. Is there a patch or an argument/parameter that enables this behavior? Or exactly which line do I need to modify in the source code? I would massively prefer not to follow each mark rule with a second rule with the same matching criterion that simply terminates - that''s too untidy for what I''m trying to

Dear all, I use virsh command to start a container and connect to it. When I use virsh -c lxc:/// console mycontainer, I only have one console. I wonder how to open multiple terminal windows for the same container. Thank you in advance Cheng Wang

Accidentally dropped R-devel from this reply. On Fri, 1 Sep 2017, luke-tierney at uiowa.edu wrote: > On Fri, 1 Sep 2017, Ralf Goertz wrote: > >> Am Fri, 1 Sep 2017 07:20:58 -0500 (CDT) >> schrieb luke-tierney at uiowa.edu: >> >>> On Fri, 1 Sep 2017, Ralf Goertz wrote: >>> >>>> Many good programs like vim adjust their internal width

On further thought, I assume this issue actually hits everyone - it's not just Ninja getting in the way, but lit as well. (which also means we'd probably need to fix both Ninja and lit to resolve this issue - but everyone should at least be a little invested in fixing lit). On Sun, Jan 6, 2013 at 12:18 AM, Sean Silva <silvas at purdue.edu> wrote: > Nope. An easy solution (both