search for: petty

Dear list, I have a list, as follows : a <- 5 names(a) <- "a" b <- 9 names(b) <- "b" c <- 15 names(c) <- "c" x <- list("i" = a, "j" = b, "j" = c) I want to invert the list, like this : $a i 5 $b j k 9 15 I do not find a clean solution. Could anyone give me elegant ideas ? Thanks in advance, Carlos

Hi, I'm trying to install R from an rpm locally to my account (the reason I'm not doing it through yast/yast2/zypper is that the sys admin isn't yet willing to install it, and doesn't want to support it, but will help me support it if I install it locally -- in short, policy problems rather than technical). Below is the SuSE version, Kernel version, and rpm install error I'm

Hi; I was planning to implement a profile guided optimization technique in LLVM. In the open source projects list of the LLVM site; I saw "code layout" is a transformation that can be worth looking at as it will use of profiles (possibly path profiles). So I was thinking of implementing either Pettis-Hansen's (Profile guided code positioning, Pettis & Hansen) or Gloy's

Hi, I would like to learn the details regarding what exactly PGO does for basic block layout/code placement optimizations in llvm. Could you please point me to some descriptions? Is it close to this paper (Karl Pettis and Robert C. Hansen. 1990. Profile guided code positioning. PLDI'90) http://perso.ensta-paristech.fr/~bmonsuez/Cours/B6-4/Articles/papers15.pdf? Whether it is purely

Hi, I'd like to rank obs in a data frame as subset by 2 or more columns... The example input would look like the following: ====+====+====+====+ x y v -- -- -- a w 200 a w 100 b w 500 b w 200 b z 300 b z 400 ====+====+====+====+ And the data frame I want to create is below: ====+====+====+====+ x y v rank -- -- -- ---- a w 200 1 a w 100 2

Hi, I am trying to use R at work and at home on the same computer. At work, I have a proxy, and at home, I do not. I have, for work, a User environment variable "http_proxy" which I set in the OS (Windows XP Pro). When I am at work, and I try to retrieve data from the web with 'read.csv', things work just fine. I assume it knows how to use the proxy. The trouble is when I

I installed package plotrix because reading its vignette it looks like it can help me solve a "legend" problem. The package instaleed correctly on my Mac OS/X 10.5.8 But I cannot reproduce the examples centered on function "lgendg". > library(plotrix) > plot(0.5,0.5,xlim=c(0,1),ylim=c(0,1),type="n", + main="Test of grouped legend function") >

...n front > and GPL preamble on back) which no amount of effort has managed to find a > replacement for and it's *that* part i've never really gotten over. > Mark Well the Aussie's recently announced an additional travel warning for The Netherlands due to the increased level of petty crime although I feel it was a little extreme. The petty crime problem is very much specific to Amsterdam and foreign crims come into the city specifically to target tourists and their valuables. I've lived out here for 3 years now and enjoy exceptional safety where I live in Haarlem so perhap...

Hi, Does anybody know if row.name = FALSE actually works in v2.6.2? Because it isn't working for me... here is some sample code and output: ====+====+====+====+====+====+====+====+====+====+ > print(x,row.names = FALSE) party_abbr candidate_name votes_candidate 2 DFL AMY KLOBUCHAR 1,278,849 5 R MARK KENNEDY 835,653 4 IP

Hi, I have a dataframe that has a column of vectors that I need to extract off the character string before the first '.' character and put it into a separate column. I thought I could use 'strsplit' for it within 'transform', but I can't seem to get the right invocation. Here is a sample dataframe that has what I have, what I want, and what I get. Can someone tell

Dear list, I have a list of matrices : i1 <- matrix(1:10, nrow = 2, ncol = 5) i2 <- matrix(11:20, nrow = 2, ncol = 5) j <- list(i1 = i1, i2 = i2) I would like to attribute names to each dimension, for each matrix, as follows : $i1 B1 B2 B3 B4 B5 A1 1 3 5 7 9 A2 2 4 6 8 10 $i2 B1 B2 B3 B4 B5 A1 11 13 15 17 19 A2 12 14 16 18 20 However, I have to use lapply function and attribute

Dear list, I have a vector of characters and a list of two named elements : i <- c("a","a","b","b","b","c","c","d") j <- list(j1 = c("a","c"), j2 = c("b","d")) I'm looking for a fast way to obtain a vector with names, as follows : [1] "j1" "j1"

Hi, I want to sort a data frame by multiple columns and then take the first record in each unique level of the "by" group I used to sort the data frame. Does someone have an example of how to do this? Thanks, Matt -- It is from the wellspring of our despair and the places that we are broken that we come to repair the world. -- Murray Waas

Hello, I saw from OpenSSH man pages that the DSA key length must be 1024 bytes (according to the standard FIPS 186-2). According to the FIPS186-3 and NIST SP800-57, DSA key length could be greater than 1024 bytes (2048, 3072). Will OpenSSH be compliant with this new standard? If yes, could you share with me the delivery plan of OpenSSh version implementing FIPS186-3/NIST SP800-57

The title says it all. Does anyone know of a way to save your packages when you upgrade to a new version of R? This may seem petty, but I'm accumulating enough packages that having to download and install each of them anew every time I install a new version of R is rather of a pain. Ideally, I would like the new version of R to recognize the packages I've installed on the previous version without needing to...

Dear expert friends, I'm pretty young of this world and my question at your eyes can be petty easy. I'll need to change the name of the levels inside a column of my data-frame levels(ind.davis$Ageclass) <- c("adult", "Juvanile", "sub-adult") names(ind.davis$Ageclass) <- c("Adult", "Juvenile", "Sub-adult") that is what I...

Hello CentOS Guys :-) Oracle has created a new Website to capture CentOS Users :o http://linux.oracle.com/switch/centos/ -- Chris

> On Jan 16, 2017, at 1:47 PM, Sean Silva <chisophugis at gmail.com> wrote: > > > > On Mon, Jan 16, 2017 at 1:25 PM, Davide Italiano <davide at freebsd.org <mailto:davide at freebsd.org>> wrote: > On Mon, Jan 16, 2017 at 12:31 PM, Sean Silva via llvm-dev > <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: > > Do we

On Mon, Jan 16, 2017 at 2:31 PM, Davide Italiano <davide at freebsd.org> wrote: > On Mon, Jan 16, 2017 at 2:07 PM, Mehdi Amini <mehdi.amini at apple.com> > wrote: > > > > On Jan 16, 2017, at 1:47 PM, Sean Silva <chisophugis at gmail.com> wrote: > > > > > > > > On Mon, Jan 16, 2017 at 1:25 PM, Davide Italiano <davide at freebsd.org>

...ge it to where it does the right model fitting? I am using the lm command instead of glm. I am new to R so this might seem basic. Joe King, M.A. <mailto:jp@joepking.com> jp@joepking.com "Never give in, never give in, never; never; never; never - in nothing, great or small, large or petty - never give in except to convictions of honor and good sense" - Winston Churchill "You have enemies? Good. That means you've stood up for something, sometime in your life." - Winston Churchill [[alternative HTML version deleted]]