similar to: Toolbox

I''m trying to get some answers as to why I (my company actually) would go with RoR over TurboGears. The developer staff is fluent in both Ruby and Python so that is not an issue. Rails is well into its release cycle whereas Turbogears won''t be at 1.0 until later this week. They both do essentially the same thing and they both have cool features unique to themselves

Does anyone know if there exists a Task Scheduler module in Ruby on Rails like in TurboGears below? http://www.turbogears.org/preview/docs/scheduler.html I''m using Ruby on Rails for a multiplayer online game and I want to set checks at regular intervals to see if users are still logged in etc. Thanks in advance -- Posted via http://www.ruby-forum.com/.

Hi, I'm attending summer School at UCLA (IPAM) on "probabilistics models of cognition". I have been an R-user since v. 1.4.1, but was trained in the frequentist tradition (as most psychologists!). I found that all faculty here use matlab and Murphy's bayes net toolbox. I have not had the need to use matlab before, and would love to stick to R for graphics models and

Hello, I installed a printer (HP LaserJet 4350n) via CUPS Web Interface. Following this when I run hp-toolbox a dialog claiming that "No Installed HP Devices Found" is displayed. This is true even when I am the root user. This worked as expected on RHEL4 on the same computer (Thinkpad X31) with the same printer. Any thoughts will be appreciated. Thanks, roger wells -- Roger Wells,

Hello, I have a question on unit root test with urca toolbox. First, to run a unit root test with lags selected by BIC, I type: > CPILD4UR<-ur.df(x1$CPILD4[5:nr1], type ="drift", lags=12, selectlags ="BIC") > summary(CPILD4UR) The results indicate that the optimal lags selected by BIC is 4. Then I run the same unit root test with drift and 4 lags:

Hi, A friend just introduced me to R today and I think it is really nice after browsing its web site. I'm eager to cook up some web-based interface to use R at work for more platform-independent access. I plan to implement it in a Python-based framework such as TurboGears or Django on either FreeBSD or Linux platform. My question is: how do i maintain stateful computations across

= Description This plugin is a super lightweight tool used to export data into the test/fixtures directory. So if you want to export all your data from your production server into your development environment, this will simplify the process without having to load up your database manager. [%] rake db:fixtures:export_all RAILS_ENV=development [%] rake db:fixtures:load = INSTALLATION

My personal showdown: Using Ruby on Rails: I was pretty productive right away. Documentation though for the Rails APIs and stuff is not as good as I''m use to in Perl (particulariy CPAN). No being critical, just saying the Rails documentation left me hanging more than once and guessing as to what I was doing wrong. Production deployment is a bit much. I''ve found using

Hi, I've encountered the following problem at a client. The problem results in one or more of the smbd processing continuously grabbing more and more memory until the system runs out of memory or just becomes unusable due to a low memory condition. This error is extremely serious as the entire server is eventually brought down by one error. After debugging this error at the

Community, I have been putting off implementing a Date selector for too long. Tonight, I finally put it in. I made the choice to go with the datebox engine. Once I got it installed and working, I realized I didn''t like the way it required you to call it. Example: <% @dateField = model.date %> <%= date_box %> or... <% @dateField1 = model.date %> <%=

Hi all, We are a Java development team, but we are considering rails for our next project. However in this webapplication I need to do a fair amount of charting. In Java we used JFreechart (http://www.jfree.org/jfreechart/index.php) for this purpose. What are my options for charting in Ruby? Regards, Harm de Laat -------------- next part -------------- An HTML attachment was scrubbed... URL:

Is there a wavelet toolbox in R available that can be compared to the Matlab toolbox for wavelets. Does this toolbox offer the possibility to calculated approximations with different wavelets such as Daubechies 2, Daubechies 3, etc, Symmlet 3, Symmlets 5, etc, Coiflets and so on. I have tried to proceed in this way but I was only able to use one sort of wavelets with a pre-fixed order (i.e.

On Fri, Jan 08, 2016 at 07:28:00AM -0800, Govinda Fichtner wrote: > I am trying to build images with guestfish in a Docker container. > I am using the [Docker-Toolbox](https://www.docker.com/docker-toolbox) with [Boot2Docker](https://github.com/boot2docker/boot2docker) on Mac. > > When I try to create a new image with guestfish I get the following error? > ``` >

A question on p-value of Unit Root Tests using “urca” toolbox There’s a function “punitroot” on unit root probability value punitroot(q, N = Inf, trend = c("c", "nc", "ct", "ctt"), statistic = c("t", "n"), na.rm = FALSE) To my knowledge, “c” means “const” or intercept, “nc” means no const or intercept, and “ct” means time trend

I'm translating some MATLAB code into R and have not found a simple equivalent of the function R = subs(S,old,new). I have, for example, a matrix such as this mx<- function(){ matrix( c(0, f1, f2, s1, 0, 0, 0, s2, 0), 3,3, byrow=T) } and a matrix of data dat<-matrix(c(1,2,3,4,2,3,4,5),2,4, byrow=T, dimnames<-list(NULL,

UseR's- As this is slightly off-topic I will limit the discussion to only the major points; for further information feel free to reply off-line. DIA and FDA are hosting a forum to discuss (as per the Goal of the announcement--see link below) "a vendor-neutral software product to support validated analytic procedures ("tools") and make tool development a collaborative effort

Hi, I have three time series and I would like to plot them on the same graph such that two of them share left y-axis and the third uses right y-axis. rm(list=ls()) library(zoo) x1 <- read.csv(file="120322DBCdata.csv", header=TRUE) x1date<-as.yearqtr(1979)+seq(0,nrow(x1)-1)/4 x1zoo<-zoo(x1, x1date, frequency=4) x1zoodata<-cbind(x1zoo$D4GDP, x1zoo$D4NE,

I''m kinda nuby! and i just want to know how to create a Multi-User Web application, where a person can register and can have his own subdomain for a blog.. where people can view and visit it.... -- Posted via http://www.ruby-forum.com/.

Hi, While learning Ruby and Rails, I decided I just as well learn Linux along the way... It''s been fun, but I''m stuck at one of those exasperating moments... I hope someone can help me :) I installed Ruby 1.8.4 on Fedora Core 4, then Rails, then lighty, and then SCGI. I used yum to install lighty... and it already comes with mod_scgi. I created my first application in

THe wiki doesn't seem to have any user reports. If your using them, how are the working, better, worse about the same. Also what hardware seems to be stable with them installed. Alan