similar to: how to call R in PHP

I installed it once but it always come up with a change a path error. Let me know where to install them as well (whether to install all inside wamp or just inside c) I think it doesn''t need to have wamp as it has it''s own server. Pls let me know as it''ll be really helpful for most of them with troubles installing rubyonrails -- You received this message because you

I am brand new to Ruby and Ruby on Rails, and I already have e-novatove WAMP set up and running perfectly for PHP/MySQL development. Can I set this up to use Ruby without messing it up for PHP/MySQL? It took me a while to get it working for PHP/MySQL and I don''t want to do anything to break it. Any help would be greatly appreciated. Thanks, Jim -- Posted via

Hello, I use dovecot 1.2 version with postfix virtual users and mysql. All information about quota for every user is in mysql table. How dovecot compare if quota in database is over quota in /var/vmail/exampleuser directory ? It uses something like du command ? regards, Wamp

I''m trying to run " rake db:migrate " and im getting an error back: ------------------------------------------------------------------------ C:\wamp\www\demoproject>rake db:migrate (in C:/wamp/www/demoproject) rake aborted! Mysql::Error: query: not connected: CREATE TABLE `schema_migrations` (`version` varchar(255) NOT NULL) ENGINE=InnoDB (See full trace by running task

I am using WAMP(windows, Apache, mySQL and PHP) for my web development. So I have already MySQL and Apache working. Could any one tell me how to install Ruby on Rails on this environment? Can I just put ror in the root directory, www? A newbie needs your help. :-) -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because

Hello all, I''ve been trying to get ruby on rails to work with my local install of mysql(its with wamp). Windows XP, Ruby 1.8.6, rails 2.3.5, rubygems 1.3.5, mysql 5.2 something I believe. I have ruby installed in: C:\Ruby and my mysql is installed in: C:\wamp\bin\mysql\mysql5.1.30\bin I''ve attempted to change my database.yml file to include the port 80, and port 3036, the

Hi all, I have installed RODBC package. But am not able to connect it for using MySQL. For accessing MySQL Db a connector is required.For that can i use the mysql db which is a part of WAMP server or use separate mysql db. I know there is a package called RMySQL. But i find it very difficult to install the RMySQL package under .Which is better one for accessing MySQL Database. Thanks Amrita

i m installing RMySQL under windows -7 64bit, i have wamp server(which has mysql5.5.16) i have given MYSQL_HOME path in environment variable as MYSQL_HOME=C:\wamp\bin\mysql\mysql5.5.16\bin , & also create Renviron.site file in C:\Program Files\R\R-2.15.0\etc giving MYSQL_HOME=C:/wamp/bin/mysql/mysql5.5.16/bin as path i install c connector "MySQL Connector C 6.0.2" version

hi, I m said to display graph in browser using Rook. So i found a code i.e library(Rook) # for web functionality library(ggplot2) # for graphing library(tseries) # used to grab time series from yahoo for stock symbols library(plyr) # data tweaks PIC.DIR = paste(getwd(), 'pic', sep='/') # define the web page form newapp = function(env) { req =

On Thu, Jun 25, 2009 at 2:07 AM, Michael Pliskin<mike at comapping.com> wrote: > Hi all, > > > > Some disclaimer first: I am a complete newbie in mongrel and this list, so > please forgive me if I say something weird. I have a problem, I?ve googled > for a solution for quite a while and failed so far, so decided to ask here. > > > > I am trying to set up my

This question involves Rook, but I think the answer will be general enough that it pays to post here. At any rate, I don't know enough to know whether this is a Rook only issue or a general R issue. Here's what I'd like to do (and indeed, have code that should do this): 1. Start R, Rook 2. Start an analysis via a HTTP request to Rook. This analysis uses .Call() to some compiled C

Dear ?useRs, Rook version 1.0-3 has been submitted to CRAN. In the mean time you can get it here: https://github.com/jeffreyhorner/rRack/blob/master/Rook_1.0-3.tar.gz The latest release contains support for deployment with rApache. Please see 3.6.5 and 3.6.6 under section 'Configuring rApache' in the manual: http://www.rapache.net/manual.html#Configuring_rapache What is Rook? A

Dear ?useRs, Rook version 1.0-3 has been submitted to CRAN. In the mean time you can get it here: https://github.com/jeffreyhorner/rRack/blob/master/Rook_1.0-3.tar.gz The latest release contains support for deployment with rApache. Please see 3.6.5 and 3.6.6 under section 'Configuring rApache' in the manual: http://www.rapache.net/manual.html#Configuring_rapache What is Rook? A

Is there a colinearty function implemented in R? I have tried help.search("colinearity") and help.search("collinearity") and have searched for "colinearity" and "collinearity" on http://www.rpad.org/Rpad/Rpad-refcard.pdf but with no success. Many thanks in advance, Peter Lauren.

Hi Charlie, Thanks for your reply. I've modified config.mak according to README. I just want to output the xapian dll for php, so i removed other config such python, csharp, etc. I download source code from php site & set the path in config.mak accordingly. It still reports this error. I'm confused which config i missed. Thanks. Jaber 2010/6/3 <xapian-devel-request at

Hello, I'm using Rserve with Java and although it works OK for 50 or 60 requests, eventually Rserve simply stops responding and I have to force-quit and restart Rserve. During this time the JVM is fine and Tomcat (app server) is fine, too. The basic Java code does this: -------------------------------------------- 1. Create an R Connection 2. Execute an R Script via Rserve "eval"

I realize the communication between R and Java with Rserve in my dissertation, but i can not run the Rserve by double click of Rserve.exe, and also i can't realize backstage running of Rserve by technique of Multi-thread in Java. Can anyone tell me why? So, before i run the Java, i must run the R manually, then input "Rserve()" or "system("Rserve")". This

Dear All, The "clients.txt" file of the latest Rserve package, by Simon Urbanek, says, regarding its R client, "(...) a simple R client, i.e. it allows you to connect to Rserve from R itself. It is very simple and limited, because Rserve was not primarily meant for R-to-R communication (there are better ways to do that), but it is useful for quick interactive connection to an

I want to use the R functionalities in my Java program. I found the Rserve that appear to suite my requirements but I'm facing some configuration problems. I' following the web page tutorial (http://stats.math.uni-augsburg.de/Rserve/doc.shtml) but I face the above problem: C:\Program Files\R\rw2010\bin>R CMD RSERVE Can't open perl script "C:\PROGRA~1\R\rw2010/bin/RSERVE":

Hi all, I'm having some troubles with the Quantreg package. I am using R version 2.10.0, and have downloaded the most recent version of Quantreg (4.44) and SparseM (0.83 - required package). However, when I try to run an analysis (e.g. fit1<-rq(y~x, tau=0.5)) I get an error message saying that the function "rq" could not be found. I get the same message when I try to search