similar to: the ifelse function

Hi, I'm trying to do a simple survival analysis on some data, and I'm having the following problem (here's my code and the error message): out <- Surv(fup,event=status) Error in Surv(fup, event = status) : argument "time2" is missing, with no default >From reading the documentation, it seems that I should be able to simply write: Surv(time1, event) if my data is

Hello, I am almost a total novice, and I am sure there must be an easy (and basic) way to turn a variable of 1's and 2's into a variable of zeros and ones. This is in a data frame, but if I could do it with vectors, that's all I need. Can someone tell me how? Thanks so much, Jen

One one of my new vmware guests... puppetd -v spits out a bunch of err & warnings about "State group failed"... what does this mean? <snip> info: Caching configuration at /var/lib/puppet/localconfig.yaml err: Could not create root: Could not find a default provider for group warning: file=/etc/yum.repos.d/: State group failed: Could not find a default provider for group

Hello! I am trying to do a smooth with the kde2d function, and I'm getting an error message about NAs. Does anyone have any suggestions? Does this function not do well with NAs in general? fit <- kde2d(X, Y, n=100,lims=c(range(X),range(Y))) Error in if (from == to || length.out < 2) by <- 1 : missing value where TRUE/FALSE needed Thanks in advance!! Jen [[alternative

Hi R-Helpers, I don't think I need to post a dataset for this question but if I do, I can. Anyway, I am having a lot of trouble with the ifelse command. Here is my code: vn$PM.DIST_flag <- ifelse( (vn$PM.EXP > 0.0) & (vn$PM.DIST.TOT != 1.0), 1, 0 ) And here is my output that doesn't make ANY sense: PM.EXP PM.DIST.TOT PM.DIST_flag 0 0 0 0 0 0 0 0 0 177502 1 0 31403

Umm. First of all, I *AM* a member of this list, unless someone else unsubcribed me. If so, please put me back on. I've gone through my archives and I am very clearly subscribed to the list. The monthly freebsd.org mailing list memberships reminder tells me I am. List Password // URL ---- --------

Hi Michael: I can confirm Martin's comment. I tested my software with r-devel (r74914) and it works, while with r-patched (r74914) it does not work (it hangs, as it did in R 3.5.0). I apologize for it taking so long for me to test this, but is there any chance this fix could make into R 3.5.1? Thanks. Jen. On Wed, Jun 13, 2018 at 6:24 AM, Michael Lawrence <lawrence.michael at gene.com

Thank you for your suggestion. Unfortunately, while R doesn't segfault calling readr::read_file() on the test file I described, I get the error message: Error in read_file_(ds, locale) : negative length vectors are not allowed Jen On Sat, Sep 2, 2017 at 1:38 PM, Ista Zahn <istazahn at gmail.com> wrote: > As s work-around I suggest readr::read_file. > > --Ista > > >

Hi: I have a 2.1GB JSON file. Typically I use readLines() and jsonlite:fromJSON() to extract data from a JSON file. When I try and read in this file using readLines() R segfaults. I believe the two salient issues with this file are 1). Its size 2). It is a single line (no line breaks) I can reproduce this issue as follows #Generate a big file with no line breaks # In R >

R Experts, I'm looking for some help with the geoR package. I'm trying to krig some data without using a global neighborhood. I would like to set my moving neighborhood to a distance, say 100 meters, where I know my data is spatially correlated. I have tried the ksline function, but that only allows my moving neighborhood to be set to a number of data points. But, since my data

>>>>> Michael Lawrence >>>>> on Tue, 12 Jun 2018 19:27:49 -0700 writes: > Hi Jen, This was already resolved for R 3.5.1 by just > disabling buffering on terminal file connections like stdin. and before R 3.5.1 exists, *and* as the change is also not yet available in R patched (!) this means using a version of "R-devel", e.g. for Windows

On the documentation page for DateTimeClasses, in the Examples section, there are the following two lines: format(.leap.seconds) # the leap seconds in your time zone print(.leap.seconds, tz = "PST8PDT") # and in Seattle's The second line (using print) seems to ignore the tz argument, and prints the dates in my time zone, while: format(.leap.seconds, tz =

Jeroen: Thank you for pointing me to ndjson, which I had not heard of and is exactly my case. My experience: jsonlite::stream_in - segfaults ndjson::stream_in - my fault, I am running Ubuntu 14.04 and it is too old so it won't compile the package corpus::read_ndjson - works!!! Of course it does a different simplification than jsonlite::fromJSON, so I have to change some code, but

Hi: I have also just stumbled into this bug. Unfortunately, I can not change the data my program receives from stdin. My code runs in a larger system and stdin is sent to a Docker container running my R code. The protocol is I read a line, readLines("stdin", n=1), do some actions, send output on stdout, and wait for the next set of data. I don't have control over this protocol, so

Thanks for the clarifications, Bob! I’ve spent some time with the head of the llvm.org repo, and I now understand a lot better what Renato and Tim were talking about re. the architecture aliases. The patch to add v6l, therefore, seems simple enough. I haven’t been able to test it in my usual flow, because that involves the whole swift stack. I’m considering creating a program that links to

Hi All, I have some data where I am doing fairly simple calculations, nothing more than adding, subtracting, multiplying and dividing. I’m running into a problem when I divide one variable by another and when they’re both 0 I get NaN. I realize that if you divide a non-zero by 0 then you get Inf, which is, of course, correct. But in my case I never get Inf, just NaN because of the structure

I just finished up a port of Andy Polyakov's excellent dvd+rw-tools to FreeBSD, and he has incorporated the patches into his release: http://fy.chalmers.se/~appro/ http://fy.chalmers.se/~appro/linux/DVD+RW/ http://fy.chalmers.se/~appro/linux/DVD+RW/tools/ (version 5.8.4.4.4) These tools support DVD-R, DVD-RW, DVD+R, and DVD+RW format dvd burners, including the popular Sony

Hello Could someone please direct me to the correct commands for adding accents (grave and aigu) to a letter in a plot title, label, or in added text? I'm sure there's a handy list somewhere, but I've failed in coming up with the correct search words to find it. Thank you muchly! Jen

Hi: The "Daily News about R-devel/NEWS" webpage at http://developer.r-project.org/blosxom.cgi/R-devel/NEWS seems to not be updating. As of today, the latest entry is Tue, 14 Apr 2020. Thanks. Jen [[alternative HTML version deleted]]

First, I assume that you will be running NAT at both locations, if that is not the case, then the configuration will change. When you said VPN, are you using PPTP or IPSEC? Microsoft supports PPTP. In order to connect a PC over VPN to the office, which has a PPTP VPN Server, you will need to runs VPN software. After it is run, the PC obtains a new IP address from your office, If you are using