similar to: hardware donation offer

Might be of interest for some of you, especially: o HTB - detailed look into new QoS shaper - Martin Devera o Linux Packet Classification Performance - Jamal Hadi Salim o Status of IPv6 Implementations - Peter Bieringer o High Availability using Keepalived - Alexandre Cassen o Application Layer Fingerprinting - Hendrik Scholz

My mistake sir. I was literally engrossed in my stupid logic, and while doing so, overlooked the simple and very effective solution you had offered. Sorry once again sir and will certainly try to be very careful in future. Thanks again and have a great weekend sir. Regards Amelia --- On Fri, 7/1/11, Petr PIKAL <petr.pikal@precheza.cz> wrote: From: Petr PIKAL

Dear sir, I am extremely sorry for messing up the logic asking for help w.r.t. my earlier mails   I have tried to explain below what I am looking for.     I have a database (say, currency_rates) storing datewise currency exchange rates with some base currency XYZ.   currency_rates <- data.frame(date = c("12/31/2010", "12/30/2010", "12/29/2010",

I have two R objects, allDataSubset1 and allDataSubset2 and the str of both of them is shown below ( I don't show all 18 lists for space purposes ). The difference between them is that the times ( and possibly the days ) and the data is different and what I want to do is merge them so that only the data in Subset2 that is the same day and times as Subset 1 remains in the merged dataset.

Dear List, I posted this in R-mixed and did not receive any feedback. I might post it in the wrong place. I re-post in R-help and hope to receive any suggestions and\or thoughts regarding data analysis. The objective of the study is to investigate effects of soil properties on insect outbreaks. There are four study fields (or sites). Data were collected from 1996 through 2009. Below is

Dear R forum helpers, I am extremely sorry for the receipt of my incomplete mail yesterday. There was connectivity problem at my end and so I chose to send the mail through my cell, only to realize today about the way mail has been transmitted. I am again sending my complete mail through regular channel and sincerely apologize for the inconvenience caused. ## Here is my actual mail Dear R

Surprisingly, I played around with some test code and below actually creates equations that look correct. tempmat<-matrix(10,nrow=6,ncol=6) restrictmat<-diag(6) colnames(tempmat)<-c("AUD.l1","CHF.l1","CAD.l1","GBP.l1","EUR.l1","JPY.l 1")

Hi, I have recently been playing with the grid package in an attempt to create some pages containing multiple lattice plots on the same page. However, when I specify a grid layout with different widths, such as: pushViewport(viewport(layout = grid.layout(1, 2, unit(c(2, 1), "null")))) the individual graphs do not end up as the same height - which is a feature I would prefer to have.

Hi, I have an xts starting with a number of columns (currency pairs see below), then I add new ones which are derived from existing ones (like adding the moving average of a column) by merging the new columns one by one. These get the name of the column they are calculated from concatenated with ".1". All done by merge.xts, easy. Now, I have a function (procState below) which generates

I'm trying to do a Hosmer-Lemeshow 'goodness of fit' test on my logistic regression model. I found some code here: http://sas-and-r.blogspot.com/2010/09/example-87-hosmer-and-lemeshow-goodness.html The R code is above is a little complicated for me but I'm having trouble with my answer: Hosmer-Lemeshow: p=0.6163585 le Cessie and Houwelingen test (Design library): p=0.2843620

Hi, Gordon Smyth brought the following problem to my attention. PROBLEM/"BUG": Using R v1.9.0 alpha for Windows and the latest Rtools from Brian Ripley you get the following problem trying to R CMD build a package (or a bundle); >R CMD build R.basic * checking for file 'R.basic/DESCRIPTION' ... OK * preparing 'R.basic': * checking whether 'INDEX' is

The following is a patch (svn diff) for the R CMD build script that calculates exclude patterns after the tar/untar step rather than before. The perl find() function, used in the calculation of the exclude patterns, ignores symlinks, which meant that directory symlinks were not considered for exclusion. Since the tar/untar step resolves (copies) symlinks, this works around that limitation.

Hello I am running var on dataset data1 is the name of my dataset cn.chf us.chf 2005-07-01 -1.18656633 -1.18656633 2005-07-04 -0.48835920 -0.48835920 2005-07-05 -0.01534272 -0.01534272 2005-07-06 0.08825279 0.08825279 2005-07-07 0.34223563 0.34223563 2005-07-08 -0.05776229 -0.05776229 commands which I am usings are 1) lag.var <- VARselect(data1, 10,

If there are any other users who use AHRQ's SAS code comoanaly2010 and comformat2010 to create comorbidity variables, I thought you might be interested in the following PRELIM code we wrote to mimic its functionality in R. It seems to yield similar results, but may contain errors. Please feel free to comment (kindly) or enhance. I'm sure there are better ways to skin this cat, but we at

Hi all I extended the Globalize Plugin the following way: -------- module Globalize class Currency def conversion_rate code = Locale.active.currency_code rates = { :USD => 1, :CHF => 0.75, :EUR => 1.1, :GBP => 3.1 } value = rates[code.to_sym] raise "No conversion rate found for currency

My setup: Windows XP, R-2.6.0, Cygwin (not the Rtools version) When I tried to build a package, I was given this message: tar: c\:/X/Rpkgs/Drydown_1.41.tar: Cannot open: Input/Output error Even manually typing the following caused the same error: tar chf 'c:/X/Rpkgs/Drydown_1.41.tar' Drydown I looked at the 2.5.1 and 2.6.0 build scripts. After restoring this section to the 2.6.0 build

Dear R forum helpers,I have following datatrans <- data.frame(currency_transacted = c("EURO", "USD", "USD", "GBP", "USD", "AUD"), position_amt = c(10000, 25000, 20000, 15000, 22000, 30000))date <- c("12/31/2010", "12/30/2010", "12/29/2010", "12/28/2010", "12/27/2010",

Full_Name: Steffen Version: 2-5-0 OS: Windows Submission from: (NULL) (192.124.243.162) Hi, the R CMD build script is using if($WINDOWS) { ## workaround for paths in Cygwin tar $filepath =~ s+^([A-Za-z]):+/cygdrive/\1+; } which does not work if the build environment is a MINGW. I have added the patch below, Yours, Steffen $ diff -u build build.orig --- build

Hi, i got this error during build: make[2]: Entering directory `/home/panter/ovirt/node' { test ! -d "ovirt-node-1.0.3" || { find "ovirt-node-1.0.3" -type d ! -perm -200 -exec chmod u+w {} ';' && rm -fr "ovirt-node-1.0.3"; }; } test -d "ovirt-node-1.0.3" || mkdir "ovirt-node-1.0.3" (cd gptsync && make

Hi....i will becam here an error under EZStream(Win32) "Unknown format THEORA, passing right on through! Unable to open file pipe:"... Im usung the ffmpeg2theora-0.12.exe here the XML File Greets <!-- This example is for a input playlist that can contain avi and mpg (video) files files and a output stream that is OggTheora. The output stream settings (bitrate, channels,