search for: intvs

...;intv1", "intv2") names(my.df) <- var.list # I have some are DVs: dvs <- c("dv1", "dv2", "dv3") # some IVs: ivs <- c("iv1", "iv2", "iv3", "iv4", "iv5") # and some binary interaction variables: intvs <- c("intv1", "intv2") library(car) my.df[intvs] <- lapply(my.df[intvs], function(x) recode(x, recodes = "lo:3.5=0; 3.5:hi=1; ",as.factor.result = FALSE)) # now I loop through a series of interactions using the vector numbers: for(dv in 1:3) { for(iv in 4:8) {...

This way it is possible to change where the matching start, instead of always assuming it is the beginning. --- common/mlpcre/PCRE.ml | 2 +- common/mlpcre/PCRE.mli | 5 ++++- common/mlpcre/pcre-c.c | 16 +++++++++++++--- common/mlpcre/pcre_tests.ml | 11 ++++++++--- 4 files changed, 26 insertions(+), 8 deletions(-) diff --git a/common/mlpcre/PCRE.ml b/common/mlpcre/PCRE.ml

This way it is possible to change where the matching start, instead of always assuming it is the beginning. --- common/mlpcre/PCRE.ml | 2 +- common/mlpcre/PCRE.mli | 5 ++++- common/mlpcre/pcre-c.c | 16 +++++++++++++--- common/mlpcre/pcre_tests.ml | 15 ++++++++++++--- 4 files changed, 30 insertions(+), 8 deletions(-) diff --git a/common/mlpcre/PCRE.ml b/common/mlpcre/PCRE.ml

Dear list members, I am a (very) recent convert to R and I am hoping you can help me with a problem I'm having. I'm trying to fit a first-order transfer function to an ARIMA intervention analysis using the "arimax" function. The data was obtained from McCleary & Hay (1980) (via Rob Hyndman's Time Series Library: http://robjhyndman.com/tsdldata/data/schizo.dat). It has

Hello, I would like to change the background color in only -one- of the strips in a multipanel lattice xyplot, from the default yellow-brown color. Until now, I only managed to change the background strip color in all of the strips using the par.settings, but I do not get it to work for only 1 strip. Below is the current code I am using. The resulting plot is here:

hi ,I am writing a soft package based on R. But when I try to read a configure file showed as below. How can I read the parameter in this text file. How can I read the parameter into each variable in this file ? configinfo<-scan(file(configfile),ok=TRUE,n=-1) scan seems need every line have same column ? configinfo <- readLines(configfile,ok=TRUE,n=-1) methodnum <-

Hi all, I am new in R. I am trying to make an histogram but I can't figure it out. I have .cvs table with a lot of data that look like this: I already have the frequency of each interval (Counts). Interval Counts 00:19 0 10:19 3117 20:29 4500 30:39 2330....... I want to make the histogram with that. At the y axis I want to have the Counts and at x axis I

This series adds a new output mode for virt-v2v, called -o json. It produces local files, just like -o local, although the metadata produced is a JSON file with data that v2v collected in the conversion process. This can be useful for converting to unsupported destinations, still based on QEMU/KVM. In addition to a simple different metadata, it offers a way to relocate the disks, with

dstjohn a ?crit : > I specifically rremember some clients requiring a icy-meta-interval: 8024 > response header for http streams, i know winamp for a fact does this, > since you are using an apache server as a proxy > it doesn't send any meta interval headers where as icecast2 and > shoutcast both send that header. > I haven't the opportunity to test this yet. What I

Hello, Could anyone kindly explain to me why the 'g()' in the following function cannot have tail call optimization? > void f(int* x); > void g(); > void h(int v) { > f(&v); > g(); > } > A while ago I was taught that tail call optimization cannot apply if local variables needs to be kept alive, but 'g()' doesn't seem to require anything to be

Before reinventing the wheel, is there a package for working on (nice) sets and intervals, where one can for instance check if a set of intervals contains a scalar, taking the union and intersection of some intervals etc? Example: # Defining the set i = [1,2) + [3.5, 10] i <- c(1,2, 3.5, 10) attr(i, "include") <- c(TRUE, FALSE, TRUE, TRUE) x <- 0:12 # Get

This series adds a new output mode for virt-v2v, called -o json. It produces local files, just like -o local, although the metadata produced is a JSON file with data that v2v collected in the conversion process. This can be useful for converting to unsupported destinations, still based on QEMU/KVM. In addition to a simple different metadata, it offers a way to relocate the disks, with

Before I get flamed, I just want to start off by saying that I am new to Ruby and I really enjoy this language and want to see it succeed. But, what niche does this language fill? These are serious question, not a put down of the language. Does it has something to offer for Web 2.0? Is it just another scripting language? Does it suppose to replace something else? Does it suppose to work with

I have been lurking in this list a while and searching in the archives to find out how one learns to write fast R code. One solution seems to be to write part of the code not in R but in C. However after finding a benchmark article (http://www.sciviews.org/other/benchmark.htm) I have been more interested in making the R code itself more efficient. I would like to find more info about this. I have