similar to: environment variables

Displaying 20 results from an estimated 10000 matches similar to: "environment variables"

2009 Jun 29
2
How to read a list into R??
Dear R helpers: I have tried many times to find some way to read a list into R. But I faid. Here is an example: I have a file 'List.txt' which includes data as follows: [[1]] [1] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 [19] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 [[2]] [1] 0.0000000 0.5000000 0.0000000 0.0000000
2019 Sep 11
1
Re: About vhost-user-blk support
You need to extend docs/schemas/domaincommon.rng which is what is used for the validation virsh is reporting. Do a 'git log' on that file for other examples of patches adding new qemu command line options. If you plan to submit it to libvir-list you will also want to add tests/ - Cole On 9/11/19 2:16 AM, Su Hua wrote: > Hi, I added libvirt4.5.0 support for vhost-user-blk, which can
2015 Oct 08
5
problem on exceptional quit
Dear Centos Users: I installed Centos 7 on my server a few months ago. While using ssh, there is always a strange message "Write failed: Broken pipe?. It forces quit of SSH. It?s really annoying as it happens very often with irregular time interval - from a couple of minutes to a few hours. I have been working using Linux (Red Hat, Fedora and Centos) over 15 years. This didn?t happen for me
2019 Jun 23
2
Calculation of e^{z^2/2} for a normal deviate z
I agree with many the sentiments about the wisdom of computing very small p-values (although the example below may win some kind of a prize: I've seen people talking about p-values of the order of 10^(-2000), but never 10^(-(10^8)) !). That said, there are a several tricks for getting more reasonable sums of very small probabilities. The first is to scale the p-values by dividing the
2019 Sep 11
2
Re: About vhost-user-blk support
ok,thanks. Suh HUA SU 邮箱:suhua.tanke@gmail.com 签名由 网易邮箱大师 定制 On 09/11/2019 02:59, Cole Robinson wrote: On 8/25/19 10:21 PM, Su Hua wrote: > Hi, everyone, ask a question, which version can fully support the device type > of qemu hw/block/vhost-user-blk.c? If so, what should the format of the xml > file look like? > Hi, libvirt does not currently support vhost-user-blk - Cole
2015 Dec 05
1
Compile error about using RInside on windows enviroment
I'm going to using RInside on windows enviroment. I installed all tools and packages according to Dirk's instruction. My R installation reside in d:\hli\programfiles\R-3.2.2. There's no problems with folders with spaces. The rtools is installed in d:\hli\programfiles\Rtools and MinGW in d: \hli\programfiles\MinGW. The R_HOME is set to d:\hli\programfiles\R-3.2.2. I
2008 Jun 12
2
numbers as part of long character
Hi, I'm looking for some way to pick up the numbers which are contained and buried in a long character. For example, outtree.new="(((B:1204.25,E:1204.25):7581.11,F:8785.36):8353.85,C:17139.21);" num.char =
2018 Feb 16
8
[RFC PATCH v3 0/3] Enable virtio_net to act as a backup for a passthru device
Patch 1 introduces a new feature bit VIRTIO_NET_F_BACKUP that can be used by hypervisor to indicate that virtio_net interface should act as a backup for another device with the same MAC address. Ppatch 2 is in response to the community request for a 3 netdev solution. However, it creates some issues we'll get into in a moment. It extends virtio_net to use alternate datapath when available
2018 Feb 16
8
[RFC PATCH v3 0/3] Enable virtio_net to act as a backup for a passthru device
Patch 1 introduces a new feature bit VIRTIO_NET_F_BACKUP that can be used by hypervisor to indicate that virtio_net interface should act as a backup for another device with the same MAC address. Ppatch 2 is in response to the community request for a 3 netdev solution. However, it creates some issues we'll get into in a moment. It extends virtio_net to use alternate datapath when available
2019 Jun 21
4
Calculation of e^{z^2/2} for a normal deviate z
You may want to look into using the log option to qnorm e.g., in round figures: > log(1e-300) [1] -690.7755 > qnorm(-691, log=TRUE) [1] -37.05315 > exp(37^2/2) [1] 1.881797e+297 > exp(-37^2/2) [1] 5.314068e-298 Notice that floating point representation cuts out at 1e+/-308 or so. If you want to go outside that range, you may need explicit manipulation of the log values. qnorm()
2019 Jun 24
2
Calculation of e^{z^2/2} for a normal deviate z
>>>>> William Dunlap via R-devel >>>>> on Sun, 23 Jun 2019 10:34:47 -0700 writes: >>>>> William Dunlap via R-devel >>>>> on Sun, 23 Jun 2019 10:34:47 -0700 writes: > include/Rmath.h declares a set of 'logspace' functions for use at the C > level. I don't think there are core R functions that call
2015 Oct 08
2
problem on exceptional quit
Hi Frank, Thanks for your prompt reply. The server is in my office. Because I tried a few computers, so it shouldn?t be a problem of Internet connection of the clients. I tried to ping the server, and it can accept all data. Is there a good way to check it? It always worked well for centos 6.6 using the same server and the same internet connections (IP, cable etc). The problem came out while
2015 Oct 08
4
problem on exceptional quit
> >> I tried to ping the server, and it can accept all data. Is there a good way >> to check it? > > ssh -v, ssh -vv and ssh -vvv might give you some interesting information. > Yes, I tried ssh -vvv. It gave a lot of information while login, but it quit without any further information except for ?write failed, broken pipe?. >> The problem came out while
2019 May 30
2
use of buffers in sprintf and snprintf
Hi again, I realised it is useful to replicate the warnings locally without relying on CRAN automatic check; instead of R(-devel) CMD check --as-cran package_version.tar.gz one can use R CMD check --configure-args="" and in my case the WARNINGS were initially given with https://www.stats.ox.ac.uk/pub/bdr/gcc9/README.txt and those specification might as well used in --configure-args
2015 Oct 08
4
problem on exceptional quit
Dear Johnny, Yes, I have tried much larger numbers than 60 and 3 for the above two parameters respectively. And I am sure it is using ?protocol 2? because it?s uncommented in sshd_config. Is there a way to catch what?s happing before quit? I couldn?t see anything except for the line ?write failed, broken pipe?. Thanks. Hua At 2015-10-08 19:37:24, "Johnny Hughes" <johnny at
2019 Jun 21
4
Calculation of e^{z^2/2} for a normal deviate z
Hello, Well, try it: p <- .Machine$double.eps^seq(0.5, 1, by = 0.05) z <- qnorm(p/2) pnorm(z) # [1] 7.450581e-09 1.228888e-09 2.026908e-10 3.343152e-11 5.514145e-12 # [6] 9.094947e-13 1.500107e-13 2.474254e-14 4.080996e-15 6.731134e-16 #[11] 1.110223e-16 p/2 # [1] 7.450581e-09 1.228888e-09 2.026908e-10 3.343152e-11 5.514145e-12 # [6] 9.094947e-13 1.500107e-13 2.474254e-14 4.080996e-15
2006 May 03
2
cannot use fanny in package cluster (PR#8830)
Full_Name: Guan-Hua Huang Version: 2.0.1 OS: Linux Submission from: (NULL) (140.113.114.123) I install the package cluster by using install.packages("cluster"). After install it, it runs fine for function clara, but it does not work for function fanny. I did the following things: library(cluster) set.seed(21) x <- rbind(cbind(rnorm(10, 0, 0.5), rnorm(10, 0, 0.5)),
2024 Apr 16
1
read.csv
?s 11:46 de 16/04/2024, jing hua zhao escreveu: > Dear R-developers, > > I came to a somewhat unexpected behaviour of read.csv() which is trivial but worthwhile to note -- my data involves a protein named "1433E" but to save space I drop the quote so it becomes, > > Gene,SNP,prot,log10p > YWHAE,13:62129097_C_T,1433E,7.35 > YWHAE,4:72617557_T_TA,1433E,7.73 >
2008 Jul 14
2
position of a specific character
Hi All, I'm wondering whether there is a quick way to know the position of a specific charcater in a long character: for example frg="((D:41.04,I:41.04):45.05,(((E:2.32,((G:0.67,J:0.67):0.44,H:1.11):1.21)" and I would like to know that the 1st, 2nd, 26th, 27th, 28th ... character is "(", is there a quick way to do that? Thanks! Hua
2008 Jul 01
2
ignore warning messages?
Hi All, I'm working with R and want to ignore the warning messages given, is there a way to stop R from giving out warning messages any more? an example: tt = "test" as.numeric(tt) would give me the following message: [1] NA Warning message: NAs introduced by coercion I decide to ignore the warning message for now and don't want it to show any more, can someone help?