similar to: Help with heatmap

HI,All I am trying to create a heatmap with 24 samples with 15672 varibles, I read in the table in R, and then made it as a matrix, then try to create the heatmap using heatmap(x,...) However, I received the error message as: > heatmap(t(x)) Error: cannot allocate vector of size 936.8 Mb R(2925,0xa0b16500) malloc: *** mmap(size=982261760) failed (error code=12) *** error: can't allocate

Hi, I am runing R on my mac and I get this error: R(206,0xa01ad720) malloc: *** mmap(size=4000002048) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug R(206,0xa01ad720) malloc: *** mmap(size=4000002048) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug Is there any an

> replicate(1000, {dev.new(); dev.off()}) R(83204,0xacdc1a28) malloc: *** mmap(size=16777216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug R(83204,0xacdc1a28) malloc: *** mmap(size=16777216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug ... *** caught bus error

Hi, Probably this is a very simple question for all the programmers, but how do you change from 32-bit builds (default) to 64-bit builds? I've been trying to run Anova to compare two models, but I get the following error message: Error: cannot allocate vector of size 1.2 Gb R(3122,0xa0ab44e0) malloc: *** mmap(size=1337688064) failed (error code=12) *** error: can't allocate region ***

I compiled 3.0.6pre1, including the crtimes and fileflags patches for use on Intel OS X 10.5.6, as described by Mr. Bombich (thanks!) here: <http://www.bombich.com/mactips/rsync.html> I want to use 3.0.6 because it seems that this bug: <https://bugzilla.samba.org/show_bug.cgi?id=5365> has been resolved (yay!). ----- [~]$ rsync --version rsync version 3.0.6pre1 protocol version 30

Dear R-helpers, I am running R version 2.9.1 on a Mac Quad with 32Gb of RAM running Mac OS X version 10.5.6. With over 20Gb of RAM "free" (according to the Activity Monitor) the following happens. > x <- matrix(rep(0, 6600^2), ncol = 6600) # So far so good. But I need 3 matrices of this size. > y <- matrix(rep(0, 6600^2), ncol = 6600) R(3219) malloc: ***

Dear all, I am trying to make some matrix operations (whose size I think is smaller than what R allows) but the operations are not feasible when they run in one session but it is feasible if they run separately while each operation is totally independent of the other. I run the code in one session the error that appears is: Error: cannot allocate vector of size 915.5 Mb R(16467,0xa0421540)

Hi All, Please forgive me if this is the wrong group. I did not see a llvm-user group (). The User Guide also lacked a topic (http://llvm.org/docs/userguides.html#userguides). I am an Xcode user. I want to set a breakpoint on malloc_error_break all the time (it makes no sense to re-run after setting the breakpoint on occasion). I want the breakpoint whenever the debugger starts, and for all

On Wed, Nov 14, 2012 at 11:18 PM, Jeffrey Walton <noloader at gmail.com> wrote: > Hi All, > > Please forgive me if this is the wrong group. I did not see a > llvm-user group (). The User Guide also lacked a topic > (http://llvm.org/docs/userguides.html#userguides). > > I am an Xcode user. I want to set a breakpoint on malloc_error_break > all the time (it makes no

Hi everybody, As promised before and discused with dimesio here: http://forum.winehq.org/viewtopic.php?p=53507&sid=fd16c6e3e78e533cad6f00e0e4da99dc http://forum.winehq.org/viewtopic.php?t=14962 PlayOnLinux 4.0.16 has integrated a new log system, so that we can follow what happens in a wineprefix. Be careful, this announcement is here just to inform wine users and admins about the way it

Hi, I am trying to read some files using read.csv and total size of those files are 3.99 GB. I am using MacBook Pro with 4GB RAM(snow leopard). I also tried to run a chunk from those files and altogether the size was 1.33 GB. But every time I was getting the following error R(1200) malloc: *** mmap(size=16777216) failed (error code=12) *** error: can't allocate region *** set a breakpoint in

Is anyone able to get the game "A New Beginning" working on Mac OS X (or Linux even)? http://www.daedalic.de/ANB/index.php/home-en.html It got a "gold" rating in the app db, but when I tried the demo, part way through the first few minutes, I got pages and pages of this error: Code: wine(66047,0x40806e00) malloc: *** mmap(size=262144) failed (error code=12) *** error:

$ R CMD install ggplot2 ... scale-usage-d1 text html latex scale_brewer text html latex example perl(90227) malloc: *** mmap(size=314880000) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug Out of memory! ERROR: building help failed for package 'ggplot2' Any ideas?

Hi R community, i have what appears to be a memory allocation problem: R(51150) malloc: *** mmap(size=158068736) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug can anyone tell me how to increase the memory size for R on mac os X? thank you, Janet [[alternative HTML version deleted]]

Hi, I'm creating a data frame of 24 columns and 45101 rows. Here is the error I get: R(147,0xa04d8720) malloc: *** mmap(size=184320) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug Any idea of what I can do to trouble-shoot? Attached is the session info: R version 2.11.1 (2010-05-31) i386-apple-darwin9.8.0 locale: [1]

Dear List, I am trying to read some files using read.csv and total size of those files are 3.99 GB. I am using MacBook Pro with 4GB RAM(snow leopard). I also tried to run a chunk from those files and altogether the size was 1.33 GB. But every time I was getting the following error R(1200) malloc: *** mmap(size=16777216) failed (error code=12) *** error: can't allocate region *** set a

I have a huge dataset(15k X 18) and tried to use the heatmap in R to examine the patterns. However, I found that heatmap and heatmap.2 gave me completely different outputs. Here are the codes: ------------ > dim(as.matrix(data.dcpm)) [1] 15462??? 18 > > heatmap(as.matrix(data.dcpm), col=topo.colors(100)) > heatmap.2(as.matrix(data.dcpm), col=topo.colors(100), key=TRUE,

Hi, I am trying to create a heatmap with some specific requirements. Specifically, I need to be able to center the color-scale around 0, and I need to truncate the data so that a few extreme values do not cause the rest of the heatmap to appear black (on a red/green scale). After reading through and experimenting with heatmap, heatmap.2, heatmap_plus, and heatmap_2, I believe heatmap.2 will

Dear R-Helpers, I have a short question related to heatmap.2 function. I wanted to change the dimension of each cell in the heatmap drawn by this function. here is a reproducible example from the help page library(gplots) data(mtcars) x <- as.matrix(mtcars) rc <- rainbow(nrow(x), start=0, end=.3) cc <- rainbow(ncol(x), start=0, end=.3) hv <- heatmap.2(x, col=cm.colors(255),

Dear R users, need help with my heatmap. I will really approciate some help. Given the matrix: > head(x) A B C D time [1,] 0 8 0 0 1 [2,] 0 160 0 0 2 [3,] 0 175 0 0 3 [4,] 0 253 0 0 4 [5,] 79 212 0 0 5 [6,] 6 105 0 0 6 and call: ##------------ Heatmap -------------- library(RColorBrewer) rc <- grey((nrow(x):1)/nrow(x)) heatmap(data.matrix(x[,1:4]),