similar to: read.table and variable length of tables

You need to give the model formula that gave your output. There are two sources of variation (at least), within and between locations; though it looks as though your analysis may have tried to account for this (but if so, the terms are not laid out in a way that makes for ready interpretation. The design is such (two locations) that you do not have much of a check that effects are consistent over

This question will probably get me in trouble on theoretical grounds, but I will pose it anyway. The situation: I recently ran a field study looking for differences in sugarbeet cultivar tolerance to a specific herbicide. The study was set up so that 37 cultivars were treated with 4 different applications of the herbicide (37*4 factorial). In doing so, we found that the interaction effect was

Hi, I am working with R on a Mac. I need to use a couple of packages that I found on the Web site. I install them using Packages and Data: Package Manager. I leave R and come back another time and the installed packages are not installed. So I do it again. Not a big deal, but is there anyway to make the installation permanent? I want to run R through a 3rd party data management software and since

I've tried several different ways to accomplish this, but as yet to no avail. My y-axis for a plot has a rather long label, and thus I have been using "/n" to break it into two lines. However, to make it technically correct for publication, I also need to use superscript in the label. For example: par(oma=c(0,0,2,0),mar=c(5,6,0.25,2),lheight=1) plot(1:10,

I am using the ts package to fit ARIMA models, and the tsdiag() function to plot diagnostics. In doing so I'm generating an awful lot of diagnostic plots of different models and different data sets all within the same R session. So my question is, is there an option in tsdiag() similar to <main="Title"> that I can use? This would be quite helpful when I print out the plots,

Hello, i am new to R and have it on my Mac with OSX 10.2. I downloaded the systemfit package and tried to run it and it didn't work. I think i need to install the package, or update R to let it know that I have that in the library. (i simply placed the systemfit folder in the R library.) When i run update.packages(systemfit) or install.packages(systemfit) i get the following error:

Hi, I need to do some analysis on historic daily radiosonde data I download from the Wyoming Univ. web page ( http://weather.uwyo.edu/upperair/sounding.html). I am trying to use the RadioSonde package (V 1.3), but the format of the files from Wyoming don't match what RadioSonde is expecting. Has anyone used the Radiosonde package on the Wyoming data? Here is a sample of the Wyoming file

Hello! I have the following problem: I have a function to construct three surfaceplots with a marker for an optimum, each of the plots has as title paste("Estimated ",pred.var.lab," for ",var.lab[1]," vs. ",var.lab[2],sep="") with different var.lab[1,2] each time. My problem is now that I need to allow for plotmath expressions in the variables pred.var.lab

I seem to be able to use expected values that are decimal (e.g., 1.33) when using chisq.test but not when using fisher.test. This happens when using an array/matrix as input. Fisher.test returns: Error in sprintf(gettext(fmt, domain = domain), ...) : invalid format '%d'; use format %s for character objects. Thus, it appears fisher.test is looking for integers only. I tried putting the

Greetings R-helpers, I am attempting to fit an lme() while specifying a correlation structure, but I'm getting into trouble long before I get to that point. I am receiving the error: Error in y[revOrder] - Fitted : non-conformable arrays It doesn't seem to matter how simple or complex the model I specify is, it always gives this same error message. This makes me suspect something is

Here's another help file question. Some context: University setting wherein R is installed for availability to students and course instructors across campus in various PC labs. Windows Vista environment. Goal: To maximize flexibility and functionality of installing add-on packages and associated help files among different users, while avoiding conflicts across different user

All, I have recently come across a problem I have been unable to resolve. I have been running Samba with Winbind ADS authentication for the last couple of years with good success until recently. About 2 weeks ago, I restarted the Samba and Winbind services on a Fedora Core 3 machine runing Samba 3.0.10-1 (installed from FC3 RPMs) and the active directory authentication has started failing. The

I am having difficulty getting the trend.spatial function in geoR to work properly. After creating a trend.spatial object with a covariate, I try to add the command into my likfit() function as follows: trend1.trend.spatial <- trend.spatial("1st", trend1.geodata) trend1.spatial.EC0.1.reml <- likfit(spatial.geodata, trend1.trend.spatial, ini.cov.pars = spatial.EC0.1.eyefit,