similar to: Error in plot.lm

--------------------------------------------------------------------------- Jeff Newmiller The ..... ..... Go Live... DCN:<jdnewmil at dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/Batteries O.O#. #.O#. with /Software/Embedded

New function below is a bit faster due to more efficent memory handling. for-loop FTW! directionless_circular_permutations2 <- function( n ) { n1 <- n - 1L v <- seq.int( n1 ) ix <- combinations( n1, 2L ) jx <- permutations( n-3L, n-3L ) jxrows <- nrow( jx ) jxoffsets <- seq.int( jxrows ) result <- matrix( n, nrow = factorial( n1 )/2L, ncol = n ) k

Please read https://www.lifewire.com/how-to-send-a-message-in-plain-text-from-gmail-1171963 Re your question: easy is in the eye of the beholder. a <- array( 1:12, dim = c( 2, 2, 3 ) ) b <- array( 0, dim = dim( a ) + 1 ) b[ 1:2, 1:2, 1:3 ] <- a If you want to do a lot of this, it could be wrapped for convenience though implementing that last expression without hardcoding the sequences

Have you investigated the issue Kevin Thorpe suggested? -- Sent from my phone. Please excuse my brevity. On March 27, 2018 2:31:31 PM PDT, Paul Lantos <paul.lantos at duke.edu> wrote: >I deleted my library, reinstalled R, and had the same issue -- couldn't >install anything into its newly created library. > >-----Original Message----- >From: Jeff Newmiller

Thanks Jeff. This is a nice way of solving this problem. What about the cases with 0015-02-21?Many thanks.?Best,Farnoosh On Wednesday, June 28, 2017 10:49 PM, Jeff Newmiller <jdnewmil at dcn.davis.ca.us> wrote: I doubt your actual file looks like the mess that made it to my email software (below) because you posted HTML-format email. Read the Posting Guide, and in particular

I don't believe I've gotten a reply from a Kevin Thorpe. -------- Original message -------- From: Jeff Newmiller <jdnewmil at dcn.davis.ca.us> Date: 3/27/18 5:57 PM (GMT-05:00) To: Paul Lantos <paul.lantos at duke.edu> Cc: r-help at r-project.org Subject: RE: [R] unable to move temporary installation of package Have you investigated the issue Kevin Thorpe suggested? -- Sent

I am looking for hints on how to estimate ratings for competitors in an ongoing pairwise competition using R... my particular area of interest being the game of Go, but the idea of identifying ratings (on a continuous scale) rather than relative rankings seems easily generalized to other competitions so I thought someone might be studying something related already. I presume the rating of a

So you are saying there are two problems... one that produces a corrupt file from a valid compressed file, and one that segfaults when presented with that corrupt file? Can you please confirm the file name and run md5sum on it and share the result so we can tell when the file problem has been reproduced? -- Sent from my phone. Please excuse my brevity. On July 16, 2017 3:21:21 AM PDT, Anthony

Do you have other instances of R open at the time you are doing this? Did you already have mgcv installed in your personal library when you tried installing it again? There is clearly something preventing you from writing to your library, or at least to specific packages in your library. On Tue, 27 Mar 2018, Paul Lantos wrote: > Thanks, > > Here's the error, for example: >

When I use rbind() or rbind.data.frame() to add a row to an existing dataframe, it appears that attributes for the column of type "factor" are dropped. See the sample example below to reproduce the problem. Please suggest How I can fix this. Thanks, Sammy a=c("Male", "Male", "Female", "Male") b=c(1,2,3,4) c=c("great", "bad",

I deleted my library, reinstalled R, and had the same issue -- couldn't install anything into its newly created library. -----Original Message----- From: Jeff Newmiller [mailto:jdnewmil at dcn.davis.ca.us] Sent: Tuesday, March 27, 2018 2:26 PM To: Paul Lantos <paul.lantos at duke.edu> Cc: r-help at r-project.org Subject: RE: [R] unable to move temporary installation of package Do you

I doubt your actual file looks like the mess that made it to my email software (below) because you posted HTML-format email. Read the Posting Guide, and in particular figure out how to send plain text email. You might try the "anytime" contributed package, though I suspect it too will choke on your mess. Otherwise, that will pretty much leave only a brute-force series of regular

I am stuck. The archive package won't compile for me on Ubuntu, and the CRANextra repo seems to be down so I cannot install packages on Windows right now. Perhaps you can zip the corrupt text file and put it online somewhere? Don't use the archive package to pack it since there seem to be issues with that tool on your machine. I would discourage you from harassing the Brazilian

It is not generally advisable to get too fancy with stat functions in ggplot... things can easily get more complicated than ggplot is ready to handle when it comes to calculations. It is better to create data that corresponds directly to the graphical representations you are mapping them to. Read [1] for more on this philosophy. [1] H. Wickham, Tidy Data, Journal of Statistical Software,

On Sat, 15 Jul 2017, Michael Reed via R-help wrote: > Dear All, > > I need some help arranging data that was imported. It would be helpful if you were to use dput to give us the sample data since you say you have already imported it. > The imported data frame looks something like this (the actual file is > huge, so this is example data) > > DF: > IDKey X1 Y1 X2 Y2

hi, thanks again for taking the time. since corrupted compression prompted the segfault for me in the first place, i've just posted the text file as-is. it's a 2.4GB file so to be avoided on a metered internet connection. i've updated the bugzilla report at https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=17311 with more relevant info. these lines of code crash both windows R

a) you need to read the help pages on the paste function... more likely you are looking for the paste0 function because extra spaces will most likely break the GET request format. b) quotes do not become "stuck" as \" ... that is a visual representation intended to clarify that that quote is not terminating the string but is actually part of it. If you want to see the contents

On Wed, 28 Feb 2018, Stephen HonKit Wong wrote: > Dear All, > Suppose I have a dataframe like this with many thousands rows all with > different names: > data.frame(gene=c("a","b","c","d","c","d","c","f"),value=c(20,300,48,55,9,2,100,200)), > > I want to set column "gene" as row.names, but

The original file had a lot of trailing null bytes so I tried making a similar file with: tf <- tempfile(); file <- file(tf, "wb") for(i in 1:(2^15-1))writeBin(rep(as.raw(32:127), len=2^16), file) for(i in 1:(2^15-1))writeBin(rep(as.raw(0L), len=2^16), file) close(file) log2(file.size(tf)) #[1] 31.99996 Reading this with readLines() caused R-3.4.0 to segfault in Rf_con_pushback

I am not able to reproduce your segfault on a Windows 7 platform either: ########################## fn1 <- "d:/DADOS_ENEM_2009.txt" sessionInfo() ## R version 3.4.1 (2017-06-30) ## Platform: x86_64-w64-mingw32/x64 (64-bit) ## Running under: Windows 7 x64 (build 7601) Service Pack 1 ## ## Matrix products: default ## ## locale: ## [1] LC_COLLATE=English_United States.1252 ## [2]