similar to: Help deeded: Does a R graphical function return something special?

Hi Martin, It is really a 'PATH' problem. After adding C:\Program Files\Graphviz2.20\bin to the 'PATH' environment variable, the Rgraphviz package can be loaded without any error messages. Sorry that I ONLY set my 'PATH' environment variable correctly for R but not for Graphviz. Thank you and Duncan so much for your great help. Howard On Tue Mar 30 18:12:54

Hi All, I tried to install the package of Rgraphviz in the following two ways successfully: source("http://bioconductor.org/biocLite.R") biocLite("Rgraphviz") install.packages(pkgs="C:/Progra~1/R/lib_download/Rgraphviz_1.24.0.zip", lib="C:/Progra~1/R/R-2.10.1/library", repos=NULL) but when I loaded the package though library(Rgraphviz) or

Hi All, I entered a R statement, e.g. 1:20 = x or log("a") on an HTML form and passed it to a R-CGI script. Obviously, neither of both is a correct R statement or expression. However, my R-CGI script could not return and report the error message to the Web site even though it received the statement. I tried to use some R built-in functions of try, tryCatch, eval, expression,

Hi, I have recently updated from Dovecot 2.2 to 2.3. Since I have noticed that vacation responses from sieve are not working the same anymore. For example, my sieve script looks like this: vacation :days 1 :addresses ["Kippels at hhu.de","julian.kippels at hhu.de"] it used to be that I got a vacation response if I sent a mail to kippels at hhu.de and Kippels at hhu.de. Now

This patchset applies to klibc mainline. As is it will probably collide with Maximilian's recent patch to rename run-init to switch_root posted last week. To boot an untrusted environment with certain capabilities locked out, we'd like to be able to drop the capabilities up front from early userspace, before we actually transition onto the root volume. This patchset implements this by

Hi Gabor, I just used your R code below and the code worked properly without any error messages. Attached is the output graph, which may be the one you expected. library("Rgraphviz") set.seed(123) V <- letters[1:10] M <- 1:4 g1 <- randomGraph(V, M, 0.2) g1 plot(g1) Thanks. Howard On Wed Mar 31 11:18:25 EDT 2010, Gabor Grothendieck <ggrothendieck at

Hi Jim, What you told me works well. I have tried using 'eval(parse(text="1:20 = x"))' as well as 'try(parse(text="1:20 = x"))' before but not using eval anfd try functions together. I just added try function following your suggestion, e.g. 'try(eval(parse(text="1:20 = x")))'and then it worked well. Thank you very much for the nice

These mappings are in fact special and require special handling in privcmd, which already exists. Failure to mark the PTE as special on arm64 causes all sorts of bad PTE fun. x86 already gets this correct. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Cc: xen-devel@lists.xenproject.org --- arch/arm/xen/enlighten.c |

All, I'm trying to truncate some lines that are added to an xyplot via panel.abline to allow additional space for inserted text. According to ?panel.abline it seems like "from" and "to" will do the trick but it does not work for the sample code below. Any hints much appreciated. Cheers, David x = seq(1,8) y.1 = .6*x + 3.5 + rnorm(8, 0, .5); y.2 = .4*x + 1 + rnorm(8,0,

Hello, I want to run the following commands as a script(.r or .bat) and save the output in an external file through Windows OS. data<-read.csv(file="wgatever.csv", head=TRUE, sep=",") summary(data$SQFT) hist(data$STAMP) hist(data$STAMP, col='blue') hist(data$SHIP, col='blue') How could I do that? I have a great problem using the sink() function

Hi experts I use xen-4.0.0 and dom0 is 2.6.33 and domU is 2.6.34 #lspci ............... 01:00.0 Ethernet controller: Intel Corporation Unknown device 10a7 (rev 02) 01:00.1 Ethernet controller: Intel Corporation Unknown device 10a7 (rev 02) 05:00.0 Ethernet controller: Intel Corporation 82571EB Gigabit Ethernet Controller (rev 06) 05:00.1 Ethernet controller: Intel Corporation 82571EB Gigabit

On Tue, Mar 14, 2017 at 02:46:19PM -0400, Ron Wheeler wrote: > https://docs.fedoraproject.org/en-US/Fedora/11/html/Security-Enhanced_Linux/sect-Security-Enhanced_Linux-Working_with_SELinux-Enabling_and_Disabling_SELinux.html > > If disabling Selinux solves your problem, then your problem may be related > to Selinux. > If it does not change yout problem, you may want to look

Hello, I would like to display two groups of dots in different colors or style and additionnaly a linear regression for all the dots in panel plots of a Trellis graph. Actually to get in each panel the equivalent of: plot(x[mois==3],y[mois==3],col="blue") points(x[mois==9],y[mois==9],col="red") abline(lm(y~x), col="green") "mois" being a grouping

Dear All, I am wondering on how to use the abline.xyplot with xyplot such that I will have different vertical lines for each panel. More sepcifically, suppose that the xyplot generates 4 panels defined by the combination of two binary variables: X_1 and X_2. i.e. xyplot(Y ~ Z | X_1*X_2, data = df) I want something like: abline(v = 5) if X_1=0 and X_2 = 0 abline(v =

Hi folks, I need some help in customizing the abline() function to be used in a lattice plot. I have attached a reproducible example below. I need help in the following snippet: disc <- xyplot(cnt_gt50pct_disc ~ week_num|sku_num, data=DF,type = "h",lwd=2,panel = function(...) { panel.abline(v = 8, lty = 2) panel.xyplot(...) }) Is there a way I can give

Hello all, I'm a new user on R, and I used the abline function to draw a line on my graph but it doesn't work with xyplot(). With the plot function, abline() is ok but with plot it doesn't make what I want. Maybe it's a little thing to change in plot() but I don't find what! With xyplot I write this : Xyplot(m~ordered(l,levels=1),

What are you using for the database - SQLite? I am using mysql (mariadb). I am not familiar with SQLlite. Can you access the database from the console - look up the list of tables - display the contents from a table? Anything to see if your SQLite is working and has asterisk data in it. From your Asterisk console, |CLI> core show help database| should give you a list of commands that you

Unfortunately, almost all the Windows programs I want to run under Wine need to access the COM: ports, and I cannot get any of them to run. Typically, I get stuff like this ... fixme:comm:EscapeCommFunction16 no cid=0 found! fixme:comm:EscapeCommFunction16 no cid=0 found! err:comm:COMM16_ReadComplete async read failed 000003e3 fixme:comm:EscapeCommFunction16 no cid=3 found!

It is some time that I using AirMail3 with wine. I have the latest version of Wine but after I configure the Ports from ttyR0 to ttyR7 and running AirMail3 this application is not able to comunicate using the equivalent COM1 .... COM4 ports. I'm not sure if Wine is converting correctly ttyR0 to COM1 and so forth. The result is that for the Hurricane season I can NOT use E-Mail under

In the example R script below, horizontal gray gridlines are drawn at y coordinates where the points are drawn with the code: panel.abline(h=y, v=xScale, col.line="gray") How do I change this so that the horizontal gray gridlines are drawn at y coordinates where the y labels are drawn? The challenge is that each panel has different y-ranges (in my real example the y-ranges and