Re: [R] nested if/else very slow, more efficient ways?

217 333-6968 > email: [EMAIL PROTECTED] > http://cee.uiuc.edu/research/morgenroth > > __ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/post

Re: [R] discarding 'levels'

arding-%27levels%27-tf2384152.html#a6645474 > Sent from the R help mailing list archive at Nabble.com. > > __ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http:/

Re: [R] creation of new variables

h.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Regards, Mike Nielsen

Re: [R] Beginner Loop Question with dynamic variable names

Austria > > [Tel] +43.1.743 54 51.46 > [Fax] +43.1.743 54 51.30 > > [Mail] [EMAIL PROTECTED] > [Web] http://www.cure.at > > __ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-

Re: [R] Passing R connection as argument to a shell command on Windows

t;) > > Anupam. > > __ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-con

Re: [R] Statitics Textbook - any recommendation?

stinfo/r-help > > PLEASE do read the posting guide > > http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > > > ______ > R-help@stat.math.ethz.ch mailing list > https

Re: [R] help with function

gt; test<-calib(dat) > > > Cameron Guenther, Ph.D. > Associate Research Scientist > FWC/FWRI, Marine Fisheries Research > 100 8th Avenue S.E. > St. Petersburg, FL 33701 > (727)896-8626 Ext. 4305 > [EMAIL PROTECTED] > > __ > R-h

Re: [R] (no subject)

sgade 5, Entr.B > c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K > (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 > ~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907 > > __

Re: [R] opening files in directory

_ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Regards, Mike Niels

Re: [R] Can R compute the expected value of a random variable?

://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Regards, Mike Nielsen __ R-help@stat.math.ethz.ch ma

Re: [R] string-to-number

some more clever (but possibly less general) matching algorithm. It will be interesting to inspect the source code to get to the bottom of it. Thanks again for your interest and efforts in this, and for pointing out Rprof! Regards, Mike Nielsen On 8/20/06, Marc Schwartz <[EMAIL PROTECTED

Re: [R] string-to-number

> as.numeric(unlist(strsplit(repeated.measures.columns, "," > [1] 24.238 0.192 26.200 0.000 0.000 > > > system.time(res2 <- as.numeric(strsplit(repeated.measures.columns, > ",")[[1]])) > [1] 24.313 0.196 26.471 0.000 0.000 > > > sys

Re: [R] Autocompletion

R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > > > -- Regards, Mike Nielsen [[a

Re: [R] random section of samples based on group membership

ead the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Regards, Mike Nielsen __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.

Re: [R] Error Calculating Mean

/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > -- Regards, Mike Nielsen __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html

Re: [R] Combining a list of similar dataframes into a single dataframe

; "2006-06-30 12:32:58" "2006-06-30 12:34:46" "2006-06-30 12:36:55" ... $ countername : Factor w/ 4 levels "Bytes Received/sec",..: 1 1 1 1 1 1 1 1 1 1 ... $ countervalue: numNA 938 816 4213 906 ... > On 7/8/06, Mike Nielsen <[EMAIL PR

[R] Combining a list of similar dataframes into a single dataframe

... $ countervalue: numNA 938 816 4213 906 ... What I'd dearly love to do, without looping or lapply-ing through t1 and rbinding (too much data for this to finish quickly enough -- this is about 10% of what I'm eventually going to have to manage), is convert t1 to one big dataf

[R] Mixed up threads

n important part of articulating your problem. A poorly articulated query sends a signal to those generous souls who may reply -- it says, amongst other things, "I'm unlikely to have looked at the documentation." Not a good start, especially on this list. Regards, Mike -- Mike