similar to: How to find the significant digits of a number?

[this message needed manual improvement by the mailing list administrator since it was `HTMLified' .. ``please do not''] Apologies for bothering you about a fairly trivial matter. I have been getting some inconsistencies with the display digits in R V1.5. I have been using the hypergeometric distribution function, and have found that when printing out the results from this

Hi, Are you guys interested in implementing if-conversion as a GSoC 2015 project? Last year, I did a literature review about approaches of if-conversion and the if-conversion in LLVM. This was the undergraduate thesis of my bachelor degree. It seems that, the if-conversion used in LLVM is a very simple approach instead of following the literature. So I want to implement the approaches in the

OK, Let me describe. There is nothing wrong with if-conversion in LLVM. The algorithm implemented in LLVM can handle the if(???){do something} and if(???){do something}else{do something else} case very well. But it can handle complicated case like when there are a lot of gotos in the program. The more systematic way to do if-conversion is based on Hyperblock [Scott A. Mahlke et al 1992]

Hi, I have just noticed the following problem with R2.1.0 running on SuSE 9.1, [However, version 2.0.1 (2004-11-15) on the same machine works Okay]: ------------------------------------------------------------------------- > hist(rnorm(100)) Error in title(main = main, sub = sub, xlab = xlab, ylab = ylab, ...) : X11 font at size 14 could not be loaded > version _

Hi. New to linux. When I try to run something under wine (installation of windows program), I get the following error. My system is running linux-only RH7.3. I've gone into the /config file with pico and tried changing from c:\windows\temp to c:\temp with and without the double \\. This resulted in a single install going presumably okay (I have no idea how to LAUNCH the program I just

Full_Name: Peter Dolan Version: 2.5.1 OS: Windows Submission from: (NULL) (128.193.227.43) gregexpr does not find all matching substrings if the substrings overlap: > gregexpr("abab","ababab") [[1]] [1] 1 attr(,"match.length") [1] 4 It does work correctly in Version 2.3.1 under linux.

The interpretation of regular expressions with repetition quantifiers in the 'gregexpr' function seems to have changed between R Version 2.2.0 and 2.3.0. The 'gsub' function, however, gives the same results in R Versions 2.2.0 and 2.3.0. Below is an example that demonstrates the version differences of the 'gregexpr' function. I am not sure whether this new behavior is

Is there an updated version of the fileutils df that will show mounted ext3 partitions? I'm using fileutils-4.1. -- Curtis Hogg [buckminst@inconnu.isu.edu] ---------------------------------------------- T-shirt Of The Day: I'm the person your mother warned you about. ---------------------------------------------- Email 1 - buckminst@inconnu.isu.edu Email 2 - buckminst@hotmail.com WWW -

Un texte encapsul? et encod? dans un jeu de caract?res inconnu a ?t? nettoy?... Nom : non disponible URL : <https://stat.ethz.ch/pipermail/r-help/attachments/20100208/52a6d080/attachment.pl>

Hi, Urgent help- I have not been using R and statistics in my research for a long time, but still remember some concept. I would like to have a sample code for Manova analysis of Split-plot experiment. Could someone please post a sample code and a short input sample as well? Thank you so much! [[alternative HTML version deleted]]

I have a long equation that I need to break in the R documentation of a package or it trails off the right hand side of the page. Here's the formula: \deqn{Cov(r_{ist}, r_{iuv})= [.5\rho_{ist}\rho_{iuv}(\rho_{isu}^2 + \rho_{isv}^2 + \rho_{itu}^2 + \rho_{itv}^2) + \rho_{isu}\rho_{itv}+ \rho_{isv}\rho_{itu}-(\rho_{ist}\rho_{isu}\rho_{isv} + \rho_{its}\rho_{itu}\rho_{itv}) +

Hi, I have a silly question regarding the usage of two commands: read.table and gregexpr： For read.table, if I read a matrix and set header = T, I found that all the dash ("-") becomes dots (".") A = read.table("Matrix.txt", sep = "\t", header = F) A[1,1] # "A-B-C-D". A = read.table("Matrix.txt", sep = "\t", header = T)

\b is word boundary. But, unexpectedly, strsplit("dia ma", "\\b") splits character by character. > strsplit("dia ma", "\\b") [[1]] [1] "d" "i" "a" " " "m" "a" > strsplit("dia ma", "\\b", perl=TRUE) [[1]] [1] "d" "i" "a" " "

Dear list! > gregexpr("a+(b+)", "abcdaabbc") [[1]] [1] 1 5 attr(,"match.length") [1] 2 4 What I want is the offsets of the matches for the group (b+), i.e. 2 and 7, not the offsets of the complete matches. Is there a way in R to get that? I know about gsubgn and strapply, but they only give me the strings matched by groups not their offsets. I could write

Full_Name: Reid Thompson Version: 2.8.0 RC (2008-10-12 r46696) OS: darwin9.5.0 Submission from: (NULL) (129.98.107.177) the gregexpr() function does NOT return a complete list of global matches as it should. this occurs when a pattern matches two overlapping portions of a string, only the first match is returned. the following function call demonstrates this error (although this is not how I

Full_Name: Reid Thompson Version: 2.8.0 RC (2008-10-12 r46696) OS: darwin9.5.0 Submission from: (NULL) (129.98.107.177) the gregexpr() function does NOT return a complete list of global matches as it should. this occurs when a pattern matches two overlapping portions of a string, only the first match is returned. the following function call demonstrates this error (although this is not how I

Hi, Please suggest a method to answer below questions: Factory_ID Factory_Location Factory_Size Total_Sample Good_Sample Fair_Sample Bad_Sample ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 1 City_A

Dear list, I am trying to use gregexpr to see if entries in a dataframe have either of two possible values for a string. here's an example text<-c("fat", "rat", "cat", "dog", "log", "fish") If I just wanted to find if any one of the elements in text match the pattern "at" I would do gregexpr("\\at", text)

Full_Name: Xiang Li Version: 2.01 OS: WinXP Submission from: (NULL) (128.248.174.125) I am trying to use the font of "TT Courier New: bold" to get the equal size of letters. The "TT Courier New: bold" is the 11th font listed in the Rdevga file. You can just try a simple case: plot(1:10, 1:10, xlab = "XILMV", font.lab = 11) I save the plot in postscript format,

Hi Rich, Does that means that all the functions provided by virt-resize will be migrated to virt-builder? Does the command virt-resize will totally be abandoned? We may need to modify all the virt-resize test cases if so. -- Thanks & Best regards, Chen Xiang Hua Raycom office Beijing (NAY), Red Hat Inc. Red Hat Telephony: 86 10 62608040 internal extension: 8388040 Team: Virt QE IRC: