search for: nifty

...t;- NROW(getTradingDates(toDt,fromDt)) return(NoOfDays/252) }, error = function (ex){ #print (paste("Error in",toDt,fromDt)) NoOfDays <- 0 return(NoOfDays/252) } ) } Question: The following two lines work but the third and parallel one doesn't ... why? 1) > apply(dNiftyOpt,1,getTimeToMaturity) #Works 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0.02380952 0.01984127 0.07936508 0.02380952 0.01984127 0.0119047...

I''m trying to figure out how I can setup my own forums using Ruby, but I can''t get passed installing "nifty-generators"... I haven''t a clue how to install the gems... Please tell me what I''m doing wrong? I open the command prompt, I type in : gem install nifty-generators And this is what I get: Successfully installed nifty-generators-0.4.6 1 gem installed Installing ri docum...

I have received the following error for my package oro.nifti under "CRAN checks" for r-devel-linux-ix86; i.e., http://www.r-project.org/nosvn/R.check/r-devel-linux-ix86/oro.nifti-00check.html - using R version 2.12.0 Under development (unstable) (2010-06-12 r52259) - using platform: i686-pc-linux-gnu (32-bit) - using session charset: UTF-8 - checking for file

...;/tmp/try.1")) print(y) # looks fine print(x1) # looks fine y-x1 # BREAKS For the "y-x1" command, he says "Error in y - x1 : dates must match". But when I look at y and x1, the dates do seem to match. I read in two of my own data files like this -- nifty.its <- readcsvIts(filename="nifty.d", header=F, sep=" ", col.names=c("date", "r.nifty"), informat=its.format("%Y%m%d"), outformat=its.format("%Y-%m-%d")) in...

The first release of oro.nifti (v0.1.3) is a bundle of functions and capabilities from the dcemriS4 package. * This package is able to read/write both NIfTI and Analyze data formats for medical imaging. * S4 classes are available and numerous methods exist to visualize and interact with these data formats. * NIfTI extensions are allowed both as input and output. * With the XML package installed

The first release of oro.nifti (v0.1.3) is a bundle of functions and capabilities from the dcemriS4 package. * This package is able to read/write both NIfTI and Analyze data formats for medical imaging. * S4 classes are available and numerous methods exist to visualize and interact with these data formats. * NIfTI extensions are allowed both as input and output. * With the XML package installed

According to arstechnica, <http://arstechnica.com/reviews/games/forever.ars>Duke Nukem Forever has been ported to Ruby on Rails and is now rendered with some kind of magic mishmash of svg-canvas and ajax! This truely is an example of the incredible power of a web browser. Any hope for getting Mr. Fowler to add a Recipe for this type of thing in his new book? ;) -------------- next part

Hi Josh, I found id3v2 didn't work on v1.1.0. I checked source codes, macros- (in such cases as FLAC_HAVE_ID3LIB) ware moved to config.h. That is good. But the place to do include is the after of #ifdef FLAC_HAVE_ID3LIB. The result of configure script isn't reflected. And it doesn't always have id3lib with this. Move place of 'include "config.h"' to the top. I

I''m curious if anybody else has seen this behavior.... Right now I have puppetd making sure that NFS and NTP services are running across a group of hosts, and if for some reason those services are not running, puppet will happily start them up for me. The catch is, in my environment we''re pushing towards IPv6 except for customer facing equipment. So when puppet comes along and

I'm doing these manipulations on the data frame and wondering why does R have to remember historical data on my operation and not just keep the needed info. Probably a basic fundamentals of the way R handles data .. Pls point me to the manual if possible .. I have this Index data: > head(NIFTY_INDX) Constituents.list.of.S.P.CNX.Nifty X X.1 X.2 X.3 1 2 Company Name Industry Symbol Series ISIN Code 3 4 ACC Ltd. CEMENT AND CEMENT PRODUCTS ACC EQ INE012A01025 5...

Hi RUsers, Suppose I want to see the data on the website url <- "http://www.nseindia.com/content/indices/ind_histvalues.htm" for the index "S&P CNX NIFTY" for dates "FromDate"="01-11-2010","ToDate"="02-11-2010" then read the html table from the page using readHTMLtable() I am using this code webpage <- postForm(url,.params=list( "FromDate"="01-11-2010",...

Hi all I'm using the Box-Ljung test (from within R) to test if a time-series in independently distributed. 2 questions: 1) p-value returned by Box-Ljung: IF I want to test if the time-series is independant at say 0.05 sig-level (it means that prob of erroneously accepting that the time-series is independent is 0.05 right?) --> then do I consider time-series as "independant"

...t entirely and > drop DejaGNU support, so consider yourself warned. I've swapped all of my testing to lit since all I do is native and it's been great. I'm definitely in favor of Chris's suggestion that we move to that as the default. One quick feature question: one of the nifty things about dejagnu (really the only nifty thing) is that it supported remote execution of binaries - I don't use that right now, but other people may. Any idea if you plan on having lit support that? Honestly I doubt it would be hard in python. Probably a "if someone has a need&q...

Hi RUsers, Suppose I want to see the data on the website url <- "http://www.nseindia.com/content/indices/ind_histvalues.htm" for the index "S&P CNX NIFTY" for dates "FromDate"="01-11-2010","ToDate"="02-11-2010" then read the html table from the page using readHTMLtable() I am using this code webpage <- postForm(url,.params=list( "FromDate"="01-11-2010",...

...e nicely. Provisioning for a one-off is a pain, but SNOM seems to have the hooks in place to make larger rollouts quite easy. OpenVPN works like a champ, but should be handled with care for those who don't have experience with it. The speakerphone quality is quite nice, and there are lots of nifty features the SNOM offers that I haven't seen on other phones -- for example, netcat is used for debugging OpenVPN, and a SIP log is truly nifty. One-line summary: recommended, but be prepared to spend some time getting the first one going if some of the more esoteric features (VPN, WLAN) are u...

...e back about "coolest startups" using Rails, I think it''d have been better had I asked "coolest software." Besides the obvious (37Signals, Typo, Yakima Herald, Odeo, Measure Map, etc.), I''m just curious about other developments where people are using it to make nifty stuff. -- Giles Bowkett www.gilesgoatboy.org

It would be nifty to incorporate this into R or into an R package: http://sourcefrog.net/projects/natsort/

...ejaGNU support, so consider yourself warned. > > I've swapped all of my testing to lit since all I do is native and it's been > great.  I'm definitely in favor of Chris's suggestion that we move to that > as the default. Yay! > One quick feature question: one of the nifty things about dejagnu (really > the only nifty thing) is that it supported remote execution of binaries - I > don't use that right now, but other people may. Any idea if you plan on > having lit support that? Honestly I doubt it would be hard in python. > Probably a "if someone...

...off the asterisk box, onto another system. The wiki is a bit light on details. If anyone managed to get it up and working, what software did you use on the server side, and what client app did you use? Mpg123? Mpg321? Madplayer? Something else? Also, putting legal ramifications aside, it'd be nifty to do something similar and stream the audio from an online radio station... just for kicks. Thanks.

Hi, I've been using Conky for some time, a nifty utility to monitor just about anything on the PC. Vital things like CPU, RAM, swap, disks, current song playing in MPD :o) Here's what it looks like : http://www.microlinux.fr/images/bureau_conky.png And with more detail : http://www.microlinux.fr/images/conky_zoom.png Now I wonder... I&...