search for: estuary

Hi All, I am wondering if anyone can tell me what the warning message below the model means? J add1(DTA.glm,~ Aeventexhumed + Veg + Berm + HTL + Estuary + Rayos) Single term additions Model: cbind(MaxHatch, TotalEggs - MaxHatch) ~ Aeventexhumed + Veg + Berm + HTL Df Deviance AIC <none> 488.86 4232.9 Estuary 1 454.96 4201.0 Rayos 3 258.80 4008.9 Warning messages: 1: In model.matrix.default(Terms, m, contrasts.arg...

Hello I am using Jari Oksanen's CCA routine from the Vegan package on some estuary data, following a technique applied in (Anderson, M.J. & Gribble, N.A., 1998, Partitioning the variation among spatial, temporal and environmental components in a multivariate data set, Australian Journal of Ecology 23, 158-167). Some steps in the process require that the dependent matrix be co...

Hello I am using Sweave to generate some pdf reports using R on a Windows platform and would like to control the output directory that the generated .tex file goes to. Basically I use the following commands in a batch file: set outdir=c:/output/1234 Rscript -e Sweave('C:/pathpathpath/script.Rnw') Which produces script.tex Sweave has the option of specifying an output directory for

Hello R-Help I have a question about the "behind the scenes" behaviour of the Rscript -e command and particularly its interaction with Sweave and tempdir(). We are trying to deploy R as a web service to do water quality analyses and have been writing software to call Sweave via Rscript eg: cmd> Rscript -e Sweave('sweavefile.Rnw') One problem we have been having is that

Hi R mailing list Does anyone know of a good way to conditionally evaluate R code chunks when Sweaveing? What I'd kind of like to be able to do is set a number of variables in a list and if variable.a=TRUE then process code chunk labelled "methodA", if variable.b=TRUE then process code chunk labelled "methodB" etc <<label=setvars>>= variable.a <- TRUE

Hello R-help I am having trouble getting gls to find the R objects that comprise a linear model when the data=named.object option(option!) is not specified. In the gls() help it states data is "an optional data frame containing the variables named in model, correlation, weights, and subset. By default the variables are taken from the environment from which gls is called". An example:

Hello R help list I have been using the smoothScatter function within the "geneplotter" package to make some graphs using a Sweave Rnw script called via Rscript in a DOS/Windows batch file. The Rscript will ultimately be called by a web service with time-out constraints, hence things need to run as swiftly as possible. The geneplotter package is currently loaded each time R is invoked

...20 A 3.15 4 1 102 0 0 102 19.1 79 A 5.70 5 48 125 0 0 290 23.1 34 A 12.20 6 0 4 0 36 666 24.1 34 A 4.82 Berm HTL Estuary Rayos NotHatched DevelopIndex VegIndex HTLIndex 1 NA 4.66 NA Rayos.1 106 3.865169 (6-10) (0-5) 2 NA -2.47 NA Rayos.1 114 4.920213 (16-20) (-5-(-1)) 3 NA 16.00 NA Rayos.2 45 5.622517 (0-5) (16-20) 4 NA NA 11.8 Rayos.2...

Dear R mailing list I would like some help on how to get R to display the same number of significant digits (?) for *all* tick marks on axis labels (yet be flexible enough to handle different data sets that vary by 10-1000X). Consider this simple example: #---------------------------# x <- seq(0,2,by=0.5) xlim <- range(pretty(x,n=5)) ylim <- xlim

Hello R mailing list We are trying to use R and Sweave, running as a web service on a server to prepare statistical reports but are having problems with our anti-virus software apparently prohibiting execution due to what we think is Sweave trying to run an executable in one of the system's temporary folders. As background, we use the following Rscript command to invoke Sweave (the text in

Hello R help I have been trying to use Rob Hyndman's monotonically increasing spline function. But like another user or two seem have a problem with a missing DLL (namely "spline_coef"). None of the previous help postings seemed to have any solutions to this problem. As per a Ripley suggestion I have deleted all previous versions of R and reinstalled R 2.7.0 and the problem

...ta.frame 2 x numeric 1 y integer 1 z list 5 My workspace contains these objects. Verbose version of ls(). I think package:R.oo provides something similar. > elem(coho) Class Kb <row.names> character 21 Species factor 7 Estuary ordered 8 EstSize factor 7 EstSizeLog numeric 14 EstNatural numeric 14 Oyster factor 7 RelYear factor 7 SSTsummer numeric 14 Survival numeric 14 TxF numeric 14 The coho data frame contains these elements. Compactly describes the data frame,...

hey, i am using the flickr wrapper for ruby and need to access the tags of a specific photo. i got all the rest working. i must admit i am kind of new to ruby, but i tried and tried and couldn''t figure it out. among other things i want to read geotags like in my example here: http://www.flickr.com/photos/whoisstan/146634506/ i''m sure it is deadsimple and i just overlooked it.