similar to: Wine HQ in Macosx

Hi List, My goal is to force R not to print in scientific notation in the sixth column (rel_diff - for the p-value) of my data frame (not a matrix). I have used the format.pval () and printCoefmat () functions on the data frame. The R script is appended below. This issue is that use of the format.pval () and printCoefmat () functions on the data frame gives me the desired results, but coerces

Hi, by replacing 'll' with 'wh' in the source code for base::which() one gets ~20% speed up for *named logical vectors*. CURRENT CODE: which <- function(x, arr.ind = FALSE) { if(!is.logical(x)) stop("argument to 'which' is not logical") wh <- seq_along(x)[ll <- x & !is.na(x)] m <- length(wh) dl <- dim(x) if (is.null(dl)

I have a function that does some plotting. I then add lines to the plot. If executed one line at a time, there is not a problem. If I execute the function, though, I get: Error in ans[[1]] : subscript out of bounds This always occurs after the second lines command, and doesn't happen with all of my data points (some do not have errors). Any ideas? Thanks, Sean

Your specification is a bit unclear to me, so I'm not sure the below is really what you want. For example, your example seems to imply that a and b must be of the same length, but I do not see that your description requires this. So the following may not be what you want exactly, but one way to do this(there may be cleverer ones!) is to make use of ?rep. Everything else is just fussy detail.

Hi Andreas, assuming that the increment is always indicated by the same value (in your example 0), this could work: df$a <- cumsum(seq_along(df$b) %in% which(df$b == 0)) df HTH, Ulrik On Sun, 6 Aug 2017 at 18:06 Bert Gunter <bgunter.4567 at gmail.com> wrote: > Your specification is a bit unclear to me, so I'm not sure the below > is really what you want. For example, your

I've installed darwine 1.1.9 on my mac. I've read all of the tutorials and forums that I could find but I'm still not able to solve my problem. I imagine I must be missing something that's so obvious that it doesn't even make its way into a tutorial. I can't run programs. If I start winehelper and try to run a program (say regedit.exe) I get the errors at the end of

Dear all, I have a dataframe of names (netw), with each cell including last name and initials of an author; some cells have NA. I would like to extract only the last name from each cell; this new dataframe is calle 'res' Here is what I do: res <- data.frame(matrix(NA, nrow=dim(netw)[1], ncol=dim(netw)[2])) for (i in 1:x) { wh <- regexpr('[a-z]{3,}',

Dear list, I am trying to look at the function inside a package. I know that methods() would do the trick, but what if the function is hidden? I have a problem displaying the hidden function. Say, for example the MCMC package. How do you view the code of that function? something like this: > which function (x, arr.ind = FALSE, useNames = TRUE) { wh <- .Internal(which(x)) if

Hello experts, I've migrated our NT4 domain to sambe 3.0.20b/ldap backend with "net rpc vampire", and nearly everything works as expected. But one big problem remains: it's not possible to login to the domains member maschines now, because "the domain is not available at the moment" (translated from german). After the maschine rejoined the samba domain, login

Hello, I encounter the same problem on MacOSX 10.5.6, either using X11 supplied with Leopard, or X11 2.3.3.2 (XQuartz) and Xcode 3.1.2. It appears using Darwine 1.1.21 from Kronenberg, Darwine 1.1.7 from thisismyinter.net, or the lastest wine-1.1.21, compiled from source. The only way to use wine is to installed wine stable from MacPorts or the Kronenberg's 1.1.21. Hardly, it

How about this: f <- function(a,wh){ ## a is the array; wh is the index to be reversed l<- lapply(dim(a),seq_len) l[[wh]]<- rev(l[[wh]]) do.call(`[`,c(list(a),l)) } ## test z <- array(1:120,dim=2:5) ## I omit the printouts f(z,2) f(z,3) Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into

Hi all! The following code (executed in console)... somevar <- data.frame(v1 = 1:5, somestring = 6:10, v3 = 11:15, v4 = 16:20); somevar %>% gather(key = var, value = val, which(names(somevar) == "somestring"):length(somevar)) %>% head(2); throws... Error in which(names(somevar) == "somestring") : could not find function "which" if I change

Here is an alternative approach using apply(). Note that with apply() you are reversing rows or columns not indices of rows or columns so apply(junk, 2, rev) reverses the values in each column not the column indices. We actually need to use rev() on everything but the index we are interested in reversing: f2 <- function(a, wh) { dims <- seq_len(length(dim(a))) dims <-

?? > z <- array(1:24,dim=2:4) > all.equal(f(z,3),f2(z,3)) [1] "Attributes: < Component ?dim?: Mean relative difference: 0.4444444 >" [2] "Mean relative difference: 0.6109091" In fact, > dim(f(z,3)) [1] 2 3 4 > dim(f2(z,3)) [1] 3 4 2 Have I made some sort of stupid error here? Or have I misunderstood what was wanted? Cheers, Bert Bert Gunter

Inline. Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Wed, Oct 14, 2020 at 3:23 PM 1/k^c <kchamberln at gmail.com> wrote: Is which() invoking c-level code by chance, making it slightly faster > on average? > You do not need

On the off chance that anyone is still interested, here is the corrected function using aperm(): z <- array(1:120,dim=2:5) f2 <- function(a, wh) { idx <- seq_len(length(dim(a))) dims <- setdiff(idx, wh) idx <- append(idx[-1], idx[1], wh-1) aperm(apply(a, dims, rev), idx) } all.equal(f(z, 1), f2(z, 1)) # [1] TRUE all.equal(f(z, 2), f2(z, 2)) # [1] TRUE

Try putting !!! (three exclamation symbols) in front of which(...)==.... The non-standard evaluation in the tidyverse can cause confusion. Bill Dunlap TIBCO Software wdunlap tibco.com On Thu, Aug 24, 2017 at 4:32 AM, Eugeny Melamud < Eugeny.Melamud at lanit-tercom.com> wrote: > Hi all! > > The following code (executed in console)... > somevar <- data.frame(v1 = 1:5,

Thanks again. I am going to try the different versions. But I probably won't be able to get to it till next week. This is probably at the point where anything further should be sent to me privately. -Roy > On Jun 1, 2017, at 1:56 PM, David L Carlson <dcarlson at tamu.edu> wrote: > > On the off chance that anyone is still interested, here is the corrected function using

One more after this, and "make syntax-check" will pass once more. >From 5c360133c0d4e09531d432abca0629798b87ff39 Mon Sep 17 00:00:00 2001 From: Jim Meyering <meyering at redhat.com> Date: Mon, 9 Nov 2009 15:14:53 +0100 Subject: [PATCH libguestfs] indent with spaces, not TABs * HACKING: Expand indentation TABs. * configure.ac: Likewise. * daemon/daemon.h: Likewise. *

I'm very new to wine, so please excuse my noobness. I'm going to be teaching a course on Game Design for non-programmers in the fall. The school is an all-mac operation, but I'd like to use YoYo Game's Gamemaker to teach the course. YoYo has a mac version in beta, but it is unclear if it will reach release in time for my class to begin. I know that the current version of