similar to: Coding problem: How can I extract substring of function call within the function

The "merge" command is creating duplicate column names in a dataframe that is the result of the merge. The following is the 'merge' command: x <- merge(invType , allocSlots , by.x = 'index' , by.y = 'indx' , all.x = TRUE ) The 'invType' dataframe was the result of a previous merge and has the following column names that are

Hi, If you want to export a single bar chart, this works: > png( "ET" ); > barchart( data[,"ET"] ) > dev.off() quartz_off_screen 2 But if you want to export a few of them, this does not: > factorCols <- c("MR","ET"); > sapply( factorCols, function(x) { + png( x ); + barchart( data[, x] ); + dev.off(); + } );

Hey everybody, I try to make a graph with two different plots. First I make a boxplot of my data. It is a collection off correlation values of different pictures. For example: 0.23445 pica 0.34456 pica 0.45663 pica 0.98822 picb 0.12223 picc 0.34443 picc etc. Ok, I make this boxplot and I get for every picture the boxes. After this I want to know, how many correlations per picture exist. So I

Hi Ruby on Rails: Talk, Thank you so much for your time and consideration. I am a graduate student at Georgian Court University (Lakewood, NJ) conducting a study titled “Who Are We?” examining the relationship between social identity and psychological well-being. Your group, Ruby on Rails: Talk, has been randomly selected to participate in this study. Members (over 18 only) can participate in

I have the following FORTRAN code converted to a DLL: ! my_xmean.f90 ! ! FUNCTIONS/SUBROUTINES exported from my_function.dll: ! my_function - subroutine ! subroutine my_xmean(X,N,XMEAN) ! Expose subroutine my_function to users of this DLL ! !DEC$ ATTRIBUTES DLLEXPORT,C,REFERENCE,ALIAS:'my_xmean_'::my_xmean ! Body of my_function DOUBLE PRECISION X(N) XMEAN=0D0 DO J=1,N

Hi, I have a simple task I can't figure out. I'd like to take some measurements I made, e.g.: year (y-axis) 1 2 3 4 5 6 counts (x-axis) 10 10 20 30 40 50 And then, make a barplot with the x-axis ticks (representing the borders between years) between the bars. However, barplot seems to force you to make the x-axis arbitrary categories. I want it to be continuous (as in a

Dear R users, I am trying to fit the following ANCOVA model in R2.4.0 Y_ij=mu+alpha_i+beta*(X_ij-X..)+epsilon_ij Particularly I am interested in obtaining estimates for mu, and the effects alpha_i I have this data (from the book Applied Linear Statistical Models by Neter et al (1996), page 1020) y<-c(38,43,24,39,38,32,36,38,31,45,27,21,33,34,28)

Hi, I wonder if you could help me with my barcharts, I am using the barchart function from the lattice library. I have data like this: Complex,Organisms,Percentage 130,0,50 130,1,10 130,2,20 130,3,15 130,4,5 133,0,10 133,1,15 133,2,20 133,3,50 133,4,5 I draw barcharts using this command...

When joining our Solaris 10 Samba 3.0.23 system to ADS via... # /usr/local/samba/bin/net ads join -U Administrator Administrator's password: Using short domain name -- ULS Failed to set servicePrincipalNames. Only NTLM authentication will be possible. Please ensure that the DNS domain of this server matches the AD domain, Or rejoin with using Domain Admin credentials. Joined

Hi list, I am unsuccessfully trying to produce a serious of trellis barcharts from within a for-loop. The barcharts work outside the loop. What am I missing? Example attached. Thanks Herry #XXXXXXXXXXXXXXXXXXXXXX trellis.device(bg="white") trellis.par.get("fontsize")->fontsize fontsize$default<-16 trellis.par.set("fontsize",fontsize)

Hi Rhelpers, I would like to have some help with a plot which is beyond my capabilities. This plot that I am seeking involves an overlay of two different barcharts and one xyplot. The code that I have used is the following : #save(df1,file="M:\\KBR\\df1.RData") load(file="M:\\KBR\\df1.RData") # df1$Year.ord created to obtain the right order i.e. 2015M < 2015K

Hello, When drawing "barcharts", I find it not helpful if ylim[1] != 0 - bars for a quantity of 0, that do not show a length of 0 are quite non-intuitive. I have tried to study > library(lattice) > panel.barchart but am unable to figure out where ylim is taken care of and how one might fix ylim[1] to 0 for barcharts ... Can anyone point out how to tackle this? Thanks, Joh

Hello, I am attempting to write a script that adds error bars to a barchart. I basing my attempt heavily on the following thread: http://tolstoy.newcastle.edu.au/R/e2/help/06/10/2791.html I can't seem to get around the problem that was discussed in the thread. The following example should illustrate my problem. Sorry about the messy example but I am 1) trying to make it as close as possible

Dear R users, i am using the following code to produce barcharts with lattice: Compound<-c("Glutamine", "Arginine", "Glutamate", "Glycine", "Serine", "Glucose", "Fructose", "Raffinose", "Glycerol", "Galacglycerol", "Threitol", "Galactinol", "Galactitol")

Hi Everybody I use R2.8.0 on Mac OS X. I set up LyX 1.6.1 to use Sweave today. I can compile the test file I found on CRAN ( http://cran.r-project.org/contrib/extra/lyx/) without a problem and the output looks very nice. In the test file the following R code is used. <<myFirstChunkInLyX>>= xObs <- 100; xMean <- 10; xVar <- 9 x <- rnorm(n=xObs, mean=xMean, sd=sqrt(xVar))

Hello List: Does anyone know if there's a way to annotate the plots produced by the plot.xmean.ordinaly function in the rms package. I'd like to produce publication quality figures, but first need to annotate the axis labels. Is there a way to do that? I appreciate any advice. Chris [[alternative HTML version deleted]]

Hello all, Does anyone know how to make R graph the x-axis in descending order? I am all set in creating a vertical bar chart using either the plot or the xychart (in lattice), but I need the x-axis in descending order. I have tried resorting the data but apparently R automatically graphs the x-axis in ascending order. I have multiplied the data used for the x-axis by -1 and this works but now

Hi openssh developers! I have the following problem: ssh works very fine, but scp fails as soon as it wants to start the actual transfer: --------------- screenshot ------------------ martin at donald:/home/martin$ scp -v -v -v joke mpitt at piware.de: [...] debug1: Authentication succeeded (publickey). debug1: fd 4 setting O_NONBLOCK debug1: fd 5 setting O_NONBLOCK debug1: channel 0: new

Hi- I have about 20 groups for which I know the mean, variance, and number of points per group. Is here an R function where I can plot (3 group example) something like | |----- 2 | |-----------| | | |----- 1 | | |------| | |----------------- 3 | | 0 25 50 75 100 ie 1 and 2 are different at 75% level of confidence 1 2 combined are

I will have a blind student in my AP Statistics class this year. I'm thinking about using R as his calculator. It seems like it's core text-in text-out nature may match screen reading software well. And I'd like to explore directing visualizations to tactile graphics output. I'm wondering if anyone could give me suggestions (people, websites, organizations) where I could discover