search for: apply's

...te: N..X-KMail-MDN-Sent: ..X-UID: 0....synchronizing roby..Pulling from "http://www .laas.fr/~sjoyeux/darcs/roby".....No remote changes to pull in!..Done optimizing!..synchronizing genom.rb..Pulling from "http://www.laas.fr/~sjoyeux/darcs /genom.rb".....Finished pulling and applying...Done optimizing!..synchronizing typelib..Pulling from "http://www.laas.fr/~sjoyeux/darcs/typelib".....Finis hed pulling and applying...Done optimizing!..synchronizing utilmm..Pulling from "http://www.laas.fr/~sjoyeux/darcs/utilmm".....No remote changes to pull i n!..Don...

Hello everyone, I'm working on a package using S4 classes and methods and I ran into the following "problem" when I tried to create an "apply" method for objects of one of my new classes. I've found a way around the problem but I wonder if I did not paint myself into the corner. I'd like your opinion about that. So I have an object "myObj" of class "myClass". I define a new function ".apply.myCl...

Hi, have recently bought MI5 (Tales of Monkey Island), and I am currently trying to run it under wine in Ubuntu 9.04 and I am running the latest development version 1.1.25. I am running this over the latest stable version due to less graphical errors when trying to run the game. To get the game running I followed this guide posted on the telltale's ( the creators of the game) forum >

https://bugzilla.netfilter.org/cgi-bin/bugzilla/show_bug.cgi?id=50 Summary: Kernel panic with netfilter Product: netfilter/iptables Version: patch-o-matic Platform: i386 OS/Version: All Status: NEW Severity: normal Priority: P2 Component: unknown AssignedTo: laforge@netfilter.org

libswfdec/swfdec_as_function.c | 35 ++++++++++++++++++---------------- libswfdec/swfdec_as_object.c | 2 - test/trace/Makefile.am | 9 ++++++++ test/trace/function-apply-crash-5.swf |binary test/trace/function-apply-crash-6.swf |binary test/trace/function-apply-crash-7.swf |binary test/trace/function-apply-crash-8.swf |binary test/trace/function-apply-crash.as | 7 ++++++ 8 files changed, 36 insertions(+), 17 deletions(-) New commits: diff-tree 28bdc729c...

Dear R Developers, the new simplify argument in apply causes that my package (hsdar) does not pass the checks in R-devel. The workaround, Kurt Hornik send me, is working for the R-code: if("simplify" %in% names(formals(base::apply))) do something else do something else Unfortunately, I cannot conditionalize the man pages of the func...

Hello, everyone I have a piece of code that looks like this: mrets <- merge(mrets, BMM.SR=apply(mrets, 1, MyFunc, ret="BMM.AV120", stdev="BMM.SD120")) mrets <- merge(mrets, GM1.SR=apply(mrets, 1, MyFunc, ret="GM1.AV120", stdev="GM1.SD120")) mrets <- merge(mrets, IYC.SR=apply(mrets, 1, MyFunc, ret="IYC.AV120", stdev="IYC.SD120")...

Interesting problem. I'm very rusty on S4 but would one solution be to, already now, add 'simplify = TRUE' to the S4 method and document it; setMethod("apply", signature(X = "Speclib"), function(X, FUN, bySI = NULL, ..., simplify = TRUE) { ? Henrik On Fri, May 22, 2020 at 6:26 AM Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > > You...

There are a few version of apply() (e.g., lapply(), sapply()). I'm wondering if there is one that does not return anything but just silently apply a function to the list argument. For example, the plot function is applied to each element in 'alist'. It is redundant to return anything from apply. apply(alist,function(...

Hi Martin, Fair enough for R functions in general. But the behaviour of apply violates the expectation that apply(m, 1, fun) calls fun n times when m has n rows. That seems pretty basic. Also, I understand from your argument why it makes sense to call apply and return a special result (presumably NULL) for an empty argument; but why should apply call fun? Cheers David On...

Hi, I had a weird results from using apply(). Here is an simple example: > y<-data.frame(list(a=c(1,NA),b=c('2k','0'))) > y ??? a???? b 1? 1?? 2k 2 NA?? 0 > apply(y,1,function(x){x<-unlist(x); if (!is.na(x[2]) & x[2]=='2k' & !is.na(x[1]) & x[1]=='1') 1 else 0} ) This should prin...

I would like to reference array dimensions by name in an apply and a summary function. For example: apply(x, "workers", sum) Is there a better way to do this than creating a new attribute for the array and then creating new methods for apply and summary? I don't want to name the individual elements of each dimension (such as with dimnames) bu...

Hi, I have a function foo(x,y) and a dataframe, DF, comprised of two vectors, x & w, as follows : x w 1 1 1 2 2 1 3 3 1 4 4 1 etc I would like to apply the function foo to each 'pair' within DF e.g foo(1,1), foo(2,1), foo(3,1) etc I have tried >apply(DF,foo) >apply(DF[,],foo) >apply(DF[DF$x,DF$w],foo) However, none of the above worked. Can anyone help ? Thanks in advance, Peter

I have the following scenario: > m <- matrix(1:4, ncol=2) > m [,1] [,2] [1,] 1 3 [2,] 2 4 > apply(m, 2, sum) [1] 3 7 > apply(m, 1, sum) [1] 4 6 So I can apply to rows *or* columns. According to the documentation (?apply) MARGIN a vector giving the subscripts which the function will be applied over. E.g., for a matrix 1 indicates rows, 2 indicates columns, c(1, 2) indicates rows and colu...

Dear R'ers, When I used S-plus i wrote a small program for a Mantel-Haenszel test for trend (I think it worked). Unfortunately I can't get it working in R. It appears as if my use of 'el' is the problem but I can't sort it out. Error in apply(array, c(, 2, 3), function(el) el * 1:s) : argument is missing, with no default Further down in the program I use 'el' as well Can this be sorted out? Fredrik ####### "mantel.ext.test" <- function(array) { # Mantel-Extension Test -- Testing for trend in the presence o...

Dear all, I would like to use the apply or a similar function belonging to this family, but applying for each column (or row) but let say for each q columns. For example I would like to apply a function FUN for the first q columns of matrix X then for q+1:2*q and so on. If I do apply (X, 2, FUN) it applies for each column and not for eve...

I thought the "apply" functions are faster than for loops, but my most recent test shows that apply actually takes a significantly longer than a for loop. Am I missing something? It doesn't matter much if I do column wise calculations rather than row wise ## Example of how apply is SLOWER than for loop: #r...

Dear subscribers, I have made a simulation using loops rather than apply, simply because the loop function seems more natural to me. However, the current simulation takes forever and I have decided - finally - to learn how to use apply, but - as many other people before me - I am having a hard time changing habits. My current problem is: My current code for the loop is...

...'git am' (--continue | --skip | --abort) @@ -87,6 +88,8 @@ default. You can use `--no-utf8` to override this. -C<n>:: -p<n>:: --directory=<dir>:: +--exclude=<path-pattern>:: +--include=<path-pattern>:: --reject:: These flags are passed to the 'git apply' (see linkgit:git-apply[1]) program that applies diff --git a/git-am.sh b/git-am.sh index df09b42..174f6a2 100755 --- a/git-am.sh +++ b/git-am.sh @@ -22,6 +22,8 @@ whitespace= pass it through git-apply ignore-space-change pass it through git-apply ignore-whitespace pass it through git-a...

Dear all, 'Apply' is a great thing for running functions on rows or columns of a matrix: X <- rnorm(20, mean = 0, sd = 1) dim(X) <- c(5,4) apply(X,2,sum) Is there a way to use apply for excluding rows or columns from a matrix to run functions on the remaining rows or columns? I know, I could do this...