similar to: Lattice Package...

I'm using the current version of xtable for 1.9.0 and I have an interesting error: Error in match.names(clabs, names(xi)) : names don't match previous names: F value, Pr(>F) In addition: Warning message: longer object length is not a multiple of shorter object length in: clabs == nmi This is produced in the following manner: >data.trans <-

At one time (version 1.7), the code below used to work for converting and extracting based on the Date Time. In version 1.8.1, something changed I know, but I cannot for the life of me figure out what... Data: UserName,RequestDate,PO,OrderDate,ExpDelivDate,Vendor,Total "Woody, Jim",12/19/2002,AP15063,1/7/2003,2/10/2003,Ames ,8570 "Harrold,

Is there a reason that the bottom axis changes color when POSIX data is used in plot function? For example: > timedata <- c("2/3/2003","3/4/2003","5/4/2003") > timedata2 <- strptime(timedata,format="%m/%d/%Y") > numdata <- c(2,3,4) > plot(as.POSIXct(timedata2),numdata,col="red",type="o") As compared to: >

Has anyone found a method for creating error bars in lattice plots? ________________________________ "Policies are many, Principles are few, Policies will change, Principles never do." -John C. Maxwell ________________________________ Shawn Way, PE Tanox, Inc. Engineering Manager 10301 Stella Link sway at tanox.com Houston, TX 77025 ________________________________ Note:

Thanks for the help on the translucent dots. What would be the best method for creating a map of the facility? I looked into map* in the libraries and didn't find anything on creating the maps, just using them. Thanks again... Shawn Way, PE Engineering Manager sway at tanox.com -----Original Message----- From: Prof Brian Ripley [mailto:ripley at stats.ox.ac.uk] Sent: Thursday, October

Hi, My problem is simple: since having updated the lattice package, I cannot load lattice anymore. If I type in the command 'library(lattice)' the loading fails with the following message: --- cut here --- Error in library.dynam(lib, package, package.lib) : shared library 'lattice' not found In addition: Warning messages: 1: In loadNamespace(package, c(which.lib.loc,

Hi, why doesn't this work properly when 'positions' is a vector of strings? All the data sets get totally mixed... positions <- rep ( c("1","2","3","4","5","6","9","10","11","12","13","14", "error", "no trial"), 45 ) compound <- matrix(

I'm trying to determine the lack of fit for regression on the following: data <- data.frame(ref=c(0,50,100,0,50,100), actual=c(.01,50.9,100.2,.02,49.9,100.1), level=gl(3,1)) fit <- lm(actual~ref,data) fit.aov <- aov(actual~ref+Error(level),data) According to the information I have, the lack of fit for this regression is the

I tend to prefer doing graphics in R using the lattice library. I'm "porting" some old scripts. Is there a nice way to get in lattice the equivalent of the plot(type='h'), which is the high-density lines/histogram plot in base graphics package? I tried doing this with barchart(), but with limited success... the fact that I have ~1000 datapoints/bars causes problems, in

I'm looking for design and hmisc version 2.0 for R 1.8 for windows. I've found design 2.0 in the downloads for R1.7 but not hmisc. I've also checked Dr. Harrell's site and it only goes to 1.6 for windows. Any thoughts? Shawn Way

For the following code below, the x-axis ticks are 1,2,3,4,5,6,7 when I was expection them to be 1,2,8,9,10,11,12. Please help me figure out where is the mistake. library(lattice) testdata <- as.data.frame(t(structure(c( 1,2005,9.24,6.18,634, 2,2005,8.65,6.05,96, 8,2004,6.81,6.51,16, 9,2004,9.0,7.29,8, 10,2004,8.84,6.18,524, 11,2004,8.54,6.35,579, 12,2004,9.97,6.3,614, 12,2005,8.75,5.84,32,

I'm starting a time study on an area. To determine if an individual has entered the area, we are having timed photographs taken of the area. What I want to do is import the image files (either one at a time or simultaneously), convert it to a density image, take the density at multiple points in the image and determine if they are over an area average (indicating someone or something is in

Hello! I apologize - I never used lattice before, so my question is probably very basic - but I just can't find the answer in the archive nor in the documentation: I have a named numeric vector p of 6 numbers (of the type 6 numbers with people's names to whom those numbers belong). I want a simple bar chart. I am doing: library(lattice) trellis.par.set(fontsize=list(text=12)) #

At our facility we have multiple sample points that are sampled on any given day. What I would like to do is create a map of the facility with the sample points (and point labels) and when we have out of specification results, place a transparent dot over the area on the map. As the number of OOS results builds up, I envision the dot getting darker. Are there any packages out there that can aid

I thought I would take a look at the StatDataML package for some work I'm doing, but I receive the following error when starting: > version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor 0.1 year 2004 month 11

I've been using the pcaMethods to develop a scores matrix ======================================= data(iris) pcIr <- pca(iris[,1:4], method="nipals", nPcs=3, cv="q2") test <- scores(pcIr) ======================================== What I'm looking to do is to use lattice's barchart to plot the scores something like below, but expanded to all the scores

I'm tryuing to get the RODBC package to work with a MS Sql database (Wonderware's InSQL). I'm able to connect to the database using the following: version _ platform i386-pc-mingw32 arch x86 os Win32 system x86, Win32 status Under development (unstable)

The data is of two forms, ie one numeric and another ordinal ie 1.5 and <.5. The X Value is a factor. I'm trying to create a lattice conditioned plot with the following characteristics: 1) The plot is conditioned using the form (Conductivity~Day|Valve) 2) The plot should use a barplot for the ordinal (<.5) and dots for the numeric (1.5) 3) A line should be created specifying a

I have a number of plots that I'm trying to do using the lattice package, unfortunately, they involve Posix values. A small sample of the data is as follows: Time TC.1 <Snipped> 1 2003-04-24 13:29:15 26.61 2 2003-04-24 13:29:30 26.48 3 2003-04-24 13:30:00 26.53 4 2003-04-24 13:30:30 27.85 <Snipped> where str(data) `data.frame': 415 obs. of

I'm trying to use R for some of the analysis shown in Box, Hunter and Hunter (1979, I believe) using the aov function. I'm using the first example in chapter 6, where they are determining the analysis of varience between 4 treatments. In this example, the are determineing the analysis between and within treatments, which I can get by aov(response~treatment+Error(treatment)) Where