similar to: add1 GLM - Warning message, what does it mean?

Hi R-listers, I am trying to make a trellis boxplot with the HSuccess (y-axis) in each Rayos (beach sections) (x-axis), for each Aeventexhumed (A, B, C) - nesting event. I am not able to do so and keep receiving: Error in eval(expr, envir, enclos) : object 'Rayos' not found Please advise, Jean require(plyr) resp <- read.csv("ABC Arribada R File Dec 12 Jean

Hi R-listers, I am trying to compare sections of the beach separated from the HTL to the Veg (east to west), separated into indices (-5 to 30m), HTLIndex. Cross parallel (north to south) are major beach sections (Rayos 1, 2, 3, 4 and MNB). I am thinking to do an ANOVA for each independent rectangle of beach (not exactly but will be treated as). The HTL from (0-5m) in Rayo 1 is one rectangle of

Hi R - listers, I am receiving an error. Does anyone know what this means? J ggplot(subset(foo, Rayos != "Rayos.NA"), aes(x=HTL, y=DevelopIndex, colour=TotalEggs)) +geom_point() +geom_jitter() + facet_grid(Aeventexhumed ~ Rayos) + geom_smooth(method="lm", fill=NA) + ylim(c(0, 7)) Error in +geom_smooth(method = "lm", fill = NA) : invalid argument to unary

Hi R-listers, I have developed 47 GLM models with different combinations of interactions from 1 variable to 5 variables. I have manually made each model separately and put them into individual tables (organized by the number of variables) showing the AIC score. I want to compare all of these models. 1) What is the best way to compare various models with unique combinations and different number

I am wondering if anyone can tell me what the error I'm receiving means below. I thought it said that Aeventexhumed should be converted to a factor, so I tried to do so and received the following error. Please advise. J --------------------------------------------------------- > data.to.analyze.glm <- glm(cbind(MaxHatch, TotalEggs-MaxHatch) ~ > Aeventexhumed, family=binomial,

Hi R Listers, I am trying to upload a data file and I received this message. It seems that I am still able to make graphs and Aeventexhumed still works in the analysis. Can I ignore this message or do I need to do something about this? Jean > require(plyr) Loading required package: plyr > turtlehatch <- read.csv(file.choose()) > attach(turtlehatch) The following object(s) are

I was able to make a scatterplot but ... 1) what does the "86" mean? The "86" shows up on the graph as well. > scatterplot (Shells/TotalEggs ~ Sector, data = data.to.analyze) [1] "86" 2) Also how do you change the Y axis title? I don't want it to read Shells/TotalEggs, instead I would like it to read Average Hatching Rate (%). 3) What does this error mean?

After looking at 48 glm binomial models I decided to try the quasibinomial with the top model 25 (lowest AIC). To try to account for overdispersion (residual deviance 2679.7/68 d.f.) After doing so the dispersion factor is the same for the quasibinomial and less sectors of the beach were significant by p-value. While the p-values in the binomial were more significant for each section of the

Hello. I have a server that sends a preformatted email when an event occur. What I need is that when Asterisk receives this email automatically dial a pre-recorded message. It doesn't have to dial ride away, maybe a scheduled cron job will be enough. Is that possible? Any hint? What should I be looking for? Thanks, and sorry for my lousy English -- Berm?dez Rafael -------------- next

Hallo Leute, ich m?chte gerne die Samba Doku ins deutsch ?bersetzen. Ich arbeite schon lange mit Samba und denke es w?re kein ?berm?ssiger Aufwand. Da ich Samba aber meist als Pdc benutze bin ich mit einigen Features technisch nicht so vertraut. ( samba und ldap an einem win server etc ) Ich w?rde mich freuen wenn einige Deutsche mitmachen w?rden damit wir uns technisch und gramatikalisch

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 constrained by

Hi R-listers, I am receiving an error - see below. Aeventexhumed is the event in which nesting occured, so it is defined by A, B, C. I thought as a factor was ok, tried to change it to as.character but it still gave me the same error. Is there something I should do about this error or just ignore it? Please advise, Jean >summary(aov(EDI ~ HTLIndex + Aeventexhumed + HTLIndex:Aeventexhumed,

Hi R-listers, I am wondering if the function aov() in plyr is appropriate for two different types of tests: 1) > summary(aov(EDI ~ VegIndex, data=data.to.analyze)) AND 2) > summary(aov(HSuccess ~ VegIndex + Aeventexhumed + VegIndex:Aeventexhumed, data=data.to.analyze)) the later inclusive of an interaction of the two explanatory variables. This is for obtaining P value and F

Hi R-listers, Q1) What is the difference between the scatterplot and plot function? Q2) I am able to make a graph with the scatterplot function: scatterplot(DevelopIndex ~ Veg, + data = Turtle, + xlab = "Vegetation border (m)", + ylab = "Embryonic development index") And have been successful. But I do not know if the lines are for:

I am trying to create a frequency distribution and I am a bit confused. Here are the commands I have entered: > data <- read.csv(file="40609_sortedfinal.csv",head=TRUE,sep=",") > NumberOfActionsByStatus = data$STATUS > NumberOfActionsByUser = data$ETS_LOGIN > NumberOfBidOffer = data$BID_OFFER > NumberOfActionsByUser.freq = table(NumberOfActionsByUser) >

Hi R-listers, I am using the package plyr. I am just trying to get the hatching success mean of each nesting event and have typed in the following and received the below results: > tapply(HSuccess, Aeventexhumed, mean) A B C 0.2156265 0.1288559 NaN What can I do about NaN? I should be able to get a result for event C because I was able to

Hi R-listers, I am in plyr and using the script below and when I try to pull up the .csv file with head() it does not show up. I am not sure where I am going wrong. I have also checked the file box for turtlehatch.csv and it still does not show up when I head(turtlehatch.csv). Am I missing a command? Please advise, Jean > devel.index <- function(values, weights=c(1, 2, 3, 4, 5, 6)) { +

Hi. I'm trying to setup squid with SELinux, the problem i encounter is taht i want to add another directory for cache, in this system we have a home partition with huge space, i create a squid dir and add the path with semanage: semanage fcontext -a -t squid_cache_t '/home/squid(/.*)?' i check the files and are in the good context: drwxr-xr-x squid squid

Hi! I'm new to these lists, I've just discovered Gluster and I'm trying to deploy it on three servers of us. Can anybody help? I can run the daemon on the three servers, but don't know how to share resources on them and add them to one o more volumes. Thank you :) -- Jesus Bermudez Riquelme Iten, S.L.

Hi, For some time now, I've been fighting with RxFax and Asterisk. I had it working for some time, however, for some reason it just stopped working, I guess someone updated Asterisk or something, don't know exactly. At the moment I keep getting errors while entering the RxFax stage of a call. But due to the fact RxFax does not contain any code to directly interact with an RTP stream,