similar to: xYplot problem

Hi, I am using the superpc package. By superpc.train (data, type="regression") I calculated the standardized regression coefficients for measuring the univariate effect of each feature on a continuous response y. By superpc.cv(compute.fullcv=TRUE, compute.preval=FALSE, n.components=3, n.fold=10) I used cross validation to estimate the optimal feature threshold and choose only

Hello R community, I am hoping to use a new package that I just installed called "grImport" to import ps images into R for further manipulation using either base graphics or grid. I downloaded the most recent version of Ghostscript from http://www.cs.wisc.edu/~ghost/ that I could find (v.8.56) for Mac OSX. However, I am apparently quite ignorant about how the required

Hi Step 1: I create a data.frame called iolm. Step 2: I create a conditional subset i_wtr. Step 3: In this subset I add 0.3 to all values in the IOLM_AST column. Step 4: Now I am looking for the best way to Œmerge¹ the altered subset back into the original iolm data.frame ## STEP 1 >iolm ID IOLM_AST IOLM_AXIS 1 1 1.15 165.33 2 2 1.20 79.00 3 3 0.40

Dear R community, I am using R version 2.4.1 GUI 1.18 on an iBook G4 with OS 10.4.10. When I try to load package 'gplots' I get the following message: > library(gplots) Loading required package: gdata Attaching package: 'gdata' The following object(s) are masked _by_ .GlobalEnv : reorder.factor Loading required package: gtools Attaching package: 'gtools'

Dear list, following a previous querry we are still stuck! As pointed out by Erin Hodges the "ts" library includes a PACF function which reports the partial correlation of population density at time t against lagged population density. However, what we are trying to calculate is the partial correlation between rate of population change, Rt=log Nt/Nt-1, against lagged population

Dear R community, I am having trouble with a particular plot that I am trying to produce using Hmisc's xYplot function. I've been using primarily lattice and Hmisc packages for my plotting needs for the past few years, with great success. However, what I want to do now with xYplot is plot more than one data trend in the same panel, much as I would use xyplot from package lattice in

Dear R community, I am still new to R, but I am attempting to use it for (hopefully) all my plotting needs. I have been using lattice and Hmisc for most plots so far successfully, but I need help creating a plot I desire for some new data I have. This data frame consists of the same type of measurement (Eh) for 27 different locations. I have 8000+ measurements for each location, and my

Dear R community, I am having trouble determining how to create the graph I want utilizing my relatively limited knowledge of R. So far I have been using the lattice library to create most of what I need. The dataset (enviro) consists of 2 variables (Temp and Precip) for each Day of a 2-yr period (Year). I wish to display Temp and Precip along the y axis plotted by Day on the x axis to allow

Is it possible to create a contour plot with the isolines labeled. I know you can do this with Matlab. Argh! I tried creating a filled contour plot, then using par(new=T), followed by overlaying the contour plot on top. However, the placement of the filled contour plot and the contour plot do not align correctly. Any suggestions would be appreciated. Thanks, Jon -- View this message in

Hi all, I have an odd interaction on a CentOS 7 file server. The basic setup is a minimal 7.x install. I have 4 internal drives (/dev/sd[a-d]) configured in a RAID5 and mounted locally on /data. This is exported via NFS to ~12 workstations which use the exported file systems for /home. I have an external drive connected via USB (/dev/sde) and mounted on /rsnapshot. I use rsnapshot to back up

The data set consists of two sets of matrices, as labelled by the columns, T's and C's. > xy x T1 T2 T3 T4 T5 C1 C2 C3 C4 C5 [1,] 50 0.00 0.00 33.75 0.00 0.00 0.00 36.76 0.00 35.26 0.00 [2,] 13 34.41 0.00 0.00 36.64 32.86 34.11 35.80 37.74 0.00 0.00 [3,] 14 35.85 0.00 33.88 36.68 34.88 34.58 0.00 32.75 37.45 0.00 [4,] 33 34.56

Dear Rusers, I am trying to feed my database with data from a file. But since my file (2010101000.txt) there`s no headers I am facing problem because the result data.frame is not separated my columns. How could I set variables names for each columns in *dbWriteTable*? I have tried the command below but I don`t know how to fill the *field.type*option. dbWriteTable(con, "b20101010",

Hello, i''m writing an application that needs geocoding information for locations outside of the US. I''m using the brainoff.com geocoding service mappoint = Net::HTTP.new(''brainoff.com'', 80) response = mappoint.get(''/geocoder/rest/?city=Gent,BE'') logger.debug response.body and the body of the response is in the following form : <rdf:RDF

Hi! I want to use the package "SPLANCE" to do Ripley's K analysis I have a basic question about the package. I try to find how to do it, but I cannot. I hope you can help me. I donot know how to change my data form to "point data set". my data form is: > qumo[1:5,] code species dbh x y tag status branch 223 10312 QUMO 54.5 7.83 44.80 10306 alive

Friends: I wish to overlay data points on a contour graph. The following example produces a nice contour plot, but I have not mastered the concept of using panel functions to modify plots. Can someone show me how to overlay the data points (given after contour plot statement) on the contourplot? --Seth model <- function(a,b,c,X1,X2) # provide model function for contour

Hi, I am using the "xyplot" function in the "lattice" package to generate multiple plots, but I would like to have them plotted on the same page. I would like to set something equivalent to the command: par(mfrow=c(2,2)), in order that I can plot 4 xyplots on the same page. How can I do this in "xyplot"? I am using R version 2.1.1 on Windows. Thanks very

Dear All, I'm having trouble ploting multiple xYplots (Hmisc) within the same pg although I've done it before w/ xyplots. I've produced 4 similar plots e.g. rna.h<-xYplot(Cbind(RNA,Lo,Up)~HO|factor(MO,labels=c("April", "May","June")),data=diel.data,method="bars",type="b", keys="lines",pch=16,col=1,cap=.04,

Dear All, I'm having trouble ploting multiple xYplots (Hmisc) within the same pg although I've done it before w/ xyplots. I've produced 4 similar plots e.g. rna.h<-xYplot(Cbind(RNA,Lo,Up)~HO|factor(MO,labels=c("April", "May","June")),data=diel.data,method="bars",type="b",

I have two xyplots that i want to superimpose (code below). By default they are displayed on slightly different y scales (one runs from 10 to 25, the other from 10 to 30). I would like to force them both onto the same scale (10 to 30) so the relation between the two is clear. Is there a way to do this? thanks much pct_compl_chart <- xyplot(pct_compl ~ date, col="red",

Dear R-community, I created 5 different xyplots and graphed all of them with the print command on one page (e.g. print(graph1, split=c(1,1,1,5), more = T) ... print(graph5, split=c(1,5,1,5), more =T) Using the above commands separates each graph by a white space. However, since the graphs do share the same x-axis, I was wondering if there is a way to concatenate graph1 through 5 so