similar to: matrix calculation

Hi all, I am trying to convert a data set of physician death codings (each individual's cause of death is coded by multiple physicians) from long to wide format, but the "reshape" function doesn't seem to work because it requires a "time" variable to identify the sequence among the repeated observations within individuals. My data set has no order, and different

Hello all, I'm new to R and trying to figure out how to perform calculations on a large dataset (300 000 datapoints). I have already made some code to do this but it is awfully slow. What I want to do is add a new column for each "rep_ " column where I have taken each value and divide it by the mean of all values where "PlateNo" is the same. My data is in the following

To all. I need your help. The big question is: How do I make an R library with Fortran 95 files? You may assume that I am a pretty decent programmer in both R and Fortran. I lay out a scenario and need your help! I know how to make an ordinary R package and have dabbled with R + Fortran 95 *.dll linking. I do not have a great handle on the whole Makevars file and whatever else I might need

Hi, Anyone can tell me how to generate "A01", "A02", ..., "A99"? paste("A", 1:99, sep="") generates "A1", "A2",..., "A99". This is not what I want. Thanks for the help. -MY [[alternative HTML version deleted]]

Hi, I have, in postres, a piece of IR that, after inlining and constant propagation boils (when cooked on really high heat) down to (also attached for your convenience): source_filename = "pg" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-pc-linux-gnu" define void @evalexpr_0_0(i8* align 8 noalias, i32* align 8 noalias) {

Dear list, I'm still trying to calculate the sd for V2 for each group in V1 if V3 is '0': > x V1 V2 V3 1 A01 2.40 0 2 A01 3.40 1 3 A01 2.80 0 4 A02 3.20 0 5 A02 4.20 0 6 A03 2.98 1 7 A03 2.31 0 8 A04 4.20 0 # Work x$vmean <- ave(x$V2, x$V1, x$V3 == 0, FUN = mean) # Work x$vsd2 <- ave(x$V2, x$V1, FUN = sd) # Doesn't work x$vsd <- ave(x$V2, x$V1, x$V3

Andres: FWIW, codegen will do the merge if you turn on global alias analysis for it "-combiner-global-alias-analysis". That said, we should be able to do this merging earlier. -Nirav On Mon, Sep 10, 2018 at 8:33 PM, Andres Freund via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Hi, > > On 2018-09-10 13:42:21 -0700, Andres Freund wrote: > > I have, in postres,

Hello Timo, I think the following commit makes problems: http://hg.dovecot.org/dovecot-2.2/rev/68a8b650578e # Doesn't work A01 LIST "" ~/Mail/Gesendet # OK with quoted mailbox A02 LIST "" "~/Mail/Gesendet" Details: imap * PREAUTH [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS

Hi, I am trying to convert a data frame from: X1 X2 A 1 2 B 3 4 C 5 6 to: A01 1 A02 2 B01 3 B02 4 C01 5 C02 6. How can I do it in R? I appreciate your help. Zheng --------------------------------- [[alternative HTML version deleted]]

test<-c("20120111_181515_001_CCL54D_A01_S02_APL932_PL11_DL_20120111.CEL", "20120111_181516_002_CCL54D_A02_S08_APL932_PL11_DL_20120111.CEL") > test [1] "20120111_181515_001_CCL54D_A01_S02_APL932_PL11_DL_20120111.CEL" [2] "20120111_181516_002_CCL54D_A02_S08_APL932_PL11_DL_20120111.CEL" fields1<-strsplit(test, "_") > fields1 [[1]] [1]

Hi, I think this is a pretty basic question. I still couldn#t find the answer to it, though. I have some data loaded into R, which looks like this: > data() ... 38358 Advice Article 38359 Advice Article 38360 GeneralInfo List 38361 GeneralInfo Article 38362 Purchase Paragraphs 38363 Purchase List 38364 Purchase Paragraphs ... I now

Hello everyone, I have a data frame (tt), see below (I only show 2 genes, actually I have a lot): group gene1 gene2 Control 28.9776 9.9355 Control 28.9499 10.0997 Control 29.5468 14.2995 Control 29.5246 13.9561 Test1 29.1864 9.7718 Test1 29.2048 10.0388 Test1 34.9563 11.9509 Test1 34.9464 11.8909 Test2 36.9566 14.5316 Test2 37.1309 14.5188 Test2 36.1017

As I can currently only work with windows (eek) I thought I'd try dovecot there. I already sent a patch to make dovecot compile under cygwin, but it still doesn't really work, here's part of a session that I started while my maildir was totally empty (only cur/new/tmp in ~/Maildir) $ ./imap.exe * PREAUTH [CAPABILITY IMAP4rev1 SORT THREAD=REFERENCES MULTIAPPEND UNSELECT LITERAL+

Dear R-help, I am creating a two lattice plots (a densityplot() and xyplot()) that have the same x-axes and then 'printing' them onto the same page, one above the other (see end of email for an example to generate the graph). With different labels on the y-axis for each plot the left spacing is different, and the x-axes don't align vertically. Although I can manually modify the

Dear all, I have a question regarding setIs and method dispatch in S4 classes: Consider the following example: ##################################################### ## A02 "contains" A01 by setIs: setClass("A01", representation(a="numeric",b="numeric")) setClass("A02", representation(a="numeric",d="numeric"))

r-devel list, I have recently written an R package that solves a linear least squares problem, and computes the multivariate normal density function. The bulk of the code is written in C, with interfacing code to the BLAS and Lapack libraries. The motivation here is speed. I ran into a problem computing the determinant of a symmetric matrix in packed storage. Apparently, there are no explicit

Hi all, I have installed dovecot on redhat linux with ldap backend. I can login using ldap account in to my webmail (squirrelmail) .But when I login to the webmail , I cant see any inbox or anything . Just some error messages like this , ERROR: ERROR : Connection dropped by imap-server. Query: LIST "" "Sent" ERROR : Could not complete request. Query: SELECT

Dear R users, Suppose I have a vector that consists of characters like ABC, A02, RCA, etc., and there are about 700 of possible characters. For example, x <- c("ABC", "ABC", "ABC", "A02", "ABC", "RCA", "ABC", "ABC") I'd like to get a frequency matrix that looks something like this: ABC 6 A02 1 RCA 1 I

This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --1660387551-150661043-1249684349=:2997 Content-Type: TEXT/PLAIN; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Hi Jeff, =09As mentioned in my message, I *did* replicate on another platform.=20 One platform was

Hello everyone, I'm setting up a Postfix+Dovecot stack with virtual domains and public mailboxes. I set up a shared mailbox "office at mydomain.com" as described in the Dovecot Wiki [1], that is: - I created the directory "/var/mail/mydomain.com/public/" and inside it I created the ".office" mailbox; - I added an appropriate ACL to allow the account