similar to: Email box as mulitples files

> Actually, I was more interested in how you set up the disk array. I think we just set up 3ware IDE raid cards with 200-gig drives, all on 1 PC for now (3/4 slots) and seems to work OK. No case would fit them so it's just sprawled out on a desk away from everything else with 4 power supplies powering the drives. When it's time to buy more disks then I'll have to set up a

Hi, I am trying to assign values to records based conditionally on other records within a dataframe. For example, in the following dataframe the "NA" value in dat$age would be replaced if the age status for that individual and specific year can be found in another record. Ideally this would then also assign the same age status if the individual is recorded in a later year.

Dear R-community, I am using R (V 2.14.1) on Windows 7. I have a dataset which consists of 19 variables for 91 individuals or rows. Two of my variables are Age (adult/chick, with no NA values) and Sex (0 for females/1 for females, with quite a few NA values). The sex of many adult birds is unknown (entered as NA in dataframe). At some point of my analyses, I happen to need to need to work with

Good day all, My statisticians want an R procedure that will produce grouped stacked barplots. Barplot will stack or group, but not both. The ftable function can produce a table of the exact form they want, but the barplot doesn't show all the divisions we want. For an example, here's the sample from the help file for "ftable:" data(Titanic) ftable(Titanic, row.vars = 1:3)

Dear expert friends, I'm pretty young of this world and my question at your eyes can be petty easy. I'll need to change the name of the levels inside a column of my data-frame levels(ind.davis$Ageclass) <- c("adult", "Juvanile", "sub-adult") names(ind.davis$Ageclass) <- c("Adult", "Juvenile", "Sub-adult") that is what I

Hi, I am trying to remove a series of records from a large dataframe. The script I have written works fine but takes a long time to run. Can anyone suggest a quicker way to do this? Here is an example of the code I've written. The end result of this bit of code would be a dataframe with any records relating to ID 1 or ID 4 removed: #dataframe id <- c(1,1,1,1,2,2,2,2,2, 3,3,3, 4,4)

Leonardo-- R-help can be a very useful resource. Some suggestions to use it well: 1. use an informative subject line, not "help" 2. include a "minimal working example:" a *little* data, the code that, with those data, reproduces your problem, and the error message that resulted. As to your particular question, at this point I can only guess, but for starters it would

Hi all! What is the equivalent R function of SPLUS crosstabs? Thank you. Danar. Stat. Inst. Umea Univ. Umea, Sweden -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To:

I'm using Dovecot v2, and I can't seem to find any info abut using sieve with the LDA, or the ManageSieve protocol, can you please point me un the right direction? Sam

If I want to display a few polynomial regression fits I can do something like for (i in 1:6) { mod <- lm(y ~ poly(x,i)) print(summary(mod)) } Suppose that I don't want to over-write the fitted model objects, though. How do I create a list of blank fitted model objects for later use in a loop? Murray Jorgensen -- Dr Murray Jorgensen

Hi R users, I am trying to extract some attributes (age, sex, area) from dataframe "AB" that has 101,269 observations of 28 variables to dataframe "t2" that has 47 observations of 6 variables. They share a column called "id", which is a factor with 47 levels. I want to end up with a dataframe that has 47 observations of 9 variables (the original 6 variables of t2,

Dear users of metafor, I am working on a meta-analysis using the metafor package. I have a excel csv database that I am working with. I am interested in pooling the effect measures for a particular subgroup (European women) in this csv database. I am conducting both sub-group and meta-regression. In subgroup-analyses, I have stratified the database to create a separate csv file just for European

Hallo Everybody How do you specify arguments for a function used within another function? Here is my problem: I am reconstructing a calculator for the burden of disease due to air pollution from publications and tools published by the WHO. The calculations make use of published dose-response relationships for particular health end-points. This is then applied to populations with known or

Hello, I'm using the eclat function of the arules package (1.0-6) for the identification of frequent itemsets. I need the tidLists, but if I set in the function tidLists=TRUE R crashes (Windows XP Professional SP3, 32 bit, R version 2.12.1 (2010-12-16), reproducible on two different computers) with two different error messages or non at all. Minimum examples are: library(arules)

i am using redhat as3, sendmail, xinetd ipop3 and imap, i installed dovecot and configured, when i stop xinetd and start dovecot , after successful startup , and using web to access it getting authenticaion errors, user/password unknown __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

Hallo, has anyone here good links abut ansible tutorials for beginners? Thanks Ralf

hi,usRs,i am studing the R programming,but i can not get the point abut the difference between UseMethod and NextMehod.i have read the manual and try to find the solutin from internet,but i still not master it well.so anyone can give me a guide?it will be better to show some examples . thank you !

On Sat, Mar 12, 2016 at 06:15:30PM +0100, Reindl Harald wrote: > > > Am 12.03.2016 um 18:08 schrieb Sketch: > >On Sat, 12 Mar 2016, Jeremy Allison wrote: > > > >>GPLv3 should guarentee that you can replace the Samba > >>on *any* device. That's the whole point of GPLv3 - no > >>DRM. > >> > >>If you find a Samba device using any

Hi, I am having some trouble using R 2.13.1 for generating a pmml object of of class "c('randomForest.formula', 'randomForest')" I see that these methods are available: > methods(pmml) [1] pmml.coxph* pmml.hclust* pmml.itemsets* pmml.kmeans* pmml.ksvm* pmml.lm* pmml.multinom* pmml.nnet* pmml.rpart* [10] pmml.rsf* pmml.rules* pmml.survreg*

I have a number of continuous data series I'd like to plot with the first 2/3 or so of each plotted in one color with the last 1/3 plotted in another color. I've thought of plotting 2 lines that abut each other by determining where the first portion ends and attach the second portion. Is there a simpler way that i have not thought of or discovered through the mailing list, Intro to R,