similar to: predictive modeling and extremely large data

I'm trying to apply a function defined in the VW R docs, that attemps to convert a data.table object to Vowpal Wabbit format. In the process i'm getting the error in printf mentioned in the subject. The original function is here: https://github.com/JohnLangford/vowpal_wabbit/blob/master/R/dt2vw.R Below there is a small example that reproduces the error. The function works great with

Wouldn't it make sense to have this in the man page? The 8192-byte limitation for 'fmt' is mentioned but not this one. Thanks, H. On 08/25/2015 02:08 AM, Prof Brian Ripley wrote: > From the sources: > > #define MAXNARGS 100 > /* ^^^ not entirely arbitrary, but strongly linked to > allowing %$1 to %$99 !*/ > > > > On 22/08/2015 04:21, Martin

Hello All, I have a series of steps that needs to be run many times. Hence I put them all into a function. There is no problem in function creation, but when I call the function, the steps are not getting executed or only the first step gets executed. What possibly could be the reason? Sample Function and the result: fun <- function () { # Package load into R; a <-

Dear all, I was trying to use the R swig wrapper with R 2.7 and shogun ( http://www.shogun-toolbox.org ) but it fails completely, as in doesn't even compile and even after patching then though compiling - crashes... So I asked on swig-users/swig-devel CC'ing the potential R maintainer but I never received a reply. I now wonder if anyone here could help or would be willing to maintain

Hi I mounted a pdc with ldap and samba, it works right...but when I use the script to mount a net unit it fails... i can mount it manually ...and if i execute the script like the user it ask me the username and the password..but also fails...someone know what happen? my script is this: net time \\shogun net use z: \\shogun\profiles\ thanks

hey , I installed smbldap tools for have sync linux and win passwd, and it worked. But today i did some modifies to the script smbldap-passwd and it doesn't work. I check that win when try to change the password don't use it now...i try to reinstall again but still no working...this is my smb.conf someone can help me..? thanks [global] workgroup = IRONMAN netbios name = SHOGUN

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 hi, I have aproblem with the smbldap-tools...when I try to change the passwd fron a user in win...I get the error "....", and I know that the script of smbldap-tools fails when try to execute the next line: # non-root user if (!defined($oldpass)) { # prompt for current password system "stty -echo"; print "(current)

From the sources: #define MAXNARGS 100 /* ^^^ not entirely arbitrary, but strongly linked to allowing %$1 to %$99 !*/ On 22/08/2015 04:21, Martin Bel wrote: > I'm trying to apply a function defined in the VW R docs, that attemps to > convert a data.table object to Vowpal Wabbit format. In the process i'm > getting the error in printf mentioned in the subject.

Hi users! I am fitting a model with several factor variables as independents using svm. since there are lots of categorical variables,the training and test data sets have been created using dummy.data.frame option from dummies package. I have a factor A in the training data set with 2 levels (0,1).In the test set, this factor A has only 1 level (1) and hence when applying dummy.data.frame, the

yoo! i'm so exicted about it, i've just got a copy of James Bond 007: Nightfire! It's the name game from EA GAMES in the james bond series (just out with the new movie) The game uses ogg vorbis ! (ogg.dll vorbis.dll and other stuff :)) woooohooo!! Man i think that if everything that belnogs to EA Games will use vorbis, it means that there's gona be plenty of games which support

hi I have pdc with openldap and samba...two server a master(shogun) and slave(shinobi), two works right and are replicated, and samba works right just when ldapsam is pointed to the same host where it installed (samba is in shogun the master) i mean "passdb backend = ldapsam:ldaps://shogun.ironman.es:636" , it works right...but when i put "passdb backend =

Processing commands for control at bugs.debian.org: > user debian-qa at lists.debian.org Setting user to debian-qa at lists.debian.org (was debian at abeckmann.de). > usertags 669005 piuparts Bug#669005: uninstallable on sid (might just need require a rebuild) There were no usertags set. Usertags are now: piuparts. > affects 669005 + shogun-python-static shogun-python-modular

Working on the caret package has exposed me to the wide variety of approaches that different authors have taken to creating predictive modeling functions (aka machine learning)(aka pattern recognition). I suspect that many package authors are neophyte R users and are stumbling through the process of writing their first R package (or R code). As such, they may not have been exposed to some of the

Wine 9.30 Slackware 11 ATI FireGL 5200 (Propriatory drivers) I found Shogun in a shop as a 'Classic' game and I've been trying to get it to work using Wine. Shogun uses Safedisc and so does not work in it's, ahem, original form. However it can, shall we say, be persuaded to get over it's difficulties and at least run. This is where I am now. I have the game running and

Dear all, a Shogun 0.7.1 is out and available at http://www.shogun-toolbox.org which contains one new feature that might be of interest to R users. The eierlegendewollmilchsau interface. In case you don't know what this term stands for use google images :-) It is one file that will interface shogun to octave,r,python,matlab. It provides commands to run code in foreign languages: Example:

Hi All, Just thought you might be interested in a recently released R package, spm: Spatial Predictive Modelling. It aims to introduce some novel, accurate, hybrid geostatistical and machine learning methods for spatial predictive modelling. Of 22 functions available in spm, two functions are for accuracy assessment. Perhaps they are not only useful tools for spatial predictive modelling

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Hi Everyone, I'm writing to announce a new conference: Predictive Analytics World, Feb 18-19, 2009 in San Francisco (www.predictiveanalyticsworld.com). The goal of Predictive Analytics World is to serve as the go-to event, covering today's commercial deployment of predictive analytics, across industries and across software vendors. In a nutshell, PAW is a warehouse of case studies. And

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Hi all, I wanted to let you know about our training seminar on predictive analytics - coming May, Oct, and Nov in NYC, Stockholm, DC and other cities. This is intensive training for marketers, managers and business professionals to make actionable sense of customer data by predicting buying behavior, churn, etc. Past attendees provided rave reviews. Here's more info: