similar to: The program ChairGun2 can't be started up

Hello everyone, I am attempting to write a function to count the number of non-missing values of each column in a data frame using the sapply function. I have the following code which is receiving the error message below. > n.valid<-sapply(data1,sum(!is.na)) Error in !is.na : invalid argument type Ultimately, I would like for this to be 1 conponent in a larger function that will produce

Hi, Does anyone know of a good Linux alternative to Chairgun ( http://www.chairgun.com/), which is used with air riffles? -- Kind Regards Rudi Ahlers SoftDux Website: http://www.SoftDux.com Technical Blog: http://Blog.SoftDux.com Office: 087 805 9573 Cell: 082 554 7532 -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, I am running cluster analysis, and am attempting to create a graph of my clusters. I keep on getting an error that says that my figure margins are too large. d <- file.choose() d <- read.csv(d,header=TRUE) mydataS <- scale(d, center = TRUE, scale=TRUE) #Converts mydataS from a matrix to a data frame mydataS2 <- as.data.frame(mydataS) #removes "coden"

On Thu, Oct 23, 2014 at 05:09:50AM +0000, WANG Cheng D wrote: > Dear All, > > I want to start my application automatically after I start the container with a virsh command " virsh -c lxc:/// start mycontainer" > How can I achieve this? Whatever you specify as the <init>....</init> binary in the container XML file is started when the container is created. If you

Dear All, I want to start my application automatically after I start the container with a virsh command " virsh -c lxc:/// start mycontainer" How can I achieve this? Thank you in advance. Cheng

Dear Daniel, You said "use a real init system like systemd to spawn off the things", do you mean a full OS distro container? I installed the container using "yum --installroot=/root/fedora19lxc --releasever=19 install -y openssh, bridge-utils" which is described at https://www.redhat.com/archives/libvirt-users/2013-August/msg00007.html. I don't know how to make systemd

Railers, I''m trying to figure out why invocations to my Web service URLs work with Rails 1.1.2 but fail both with Rails 1.1.4 (and 1.1.5) and when I apply the new 1.1.2 security patch to Rails 1.1.2. It looks like they are failing with SOAP clients but succeeding with XML-RPC clients. The URL that used to work is of the form http://localhost:3000/my_controller/ServiceName/api. When I

First off, I want to send a huge thank you out to the UBC Electrical and Computer Engineering department for giving us a home for the next VanRuby _FREE_ mini-workshop! VanRuby (www.vanruby.com), the Vancouver Ruby Association, is holding our next meetup at the Kitsilano UBC campus on Wednesday, July 26th from 6:30pm to 9pm. The format for this event will be in a mini-workshop style. Lasting for

Hi, I have an RoR application(parent) which is use to kick off other RoR applications(ajax scaffold based). I use win32-process Open4.popen4() to start the RoR applications. Untill recently I was using normal scaffold feature of Rails, and recently I migrated to Ajax Scaffold; After moving on to Ajax scaffold, when I try to start a RoR from my parent RoR, the application do get started, when I

We are in beta now. http://wiki.onrails.com.ar Any question contact me pedro.visintin at gmail -- Posted via http://www.ruby-forum.com/.

Hi, I posted some steps to getting started with facebooker & rails in my blog, they will likely change when the routing stuff gets settled (Shawns patch gets in). http://jnylund.typepad.com/joels_blog/2008/01/facebooker-gett.html If you want to copy/move this to the new site and modify thats fine with me, just let me know what to do. If there are issues, send them to me and I will

Data from attempting to start shorewall. mon init.d # shorewall start Loading /usr/share/shorewall/functions... Processing /etc/shorewall/params ... Processing /etc/shorewall/shorewall.conf... Loading Modules... Starting Shorewall... Initializing... Shorewall has detected the following iptables/netfilter capabilities: NAT: Available Packet Mangling: Available Multi-port Match: Available

The first austrian ?Ruby on Rails? Workshop takes place on the 21st and the 22nd of January in Graz, Austria. What are you going to learn? * What is Ruby on Rails * How do i build a Web Application with it These are the imporant points, but these include many things. You also get a CD with a bunch of Software, for a good start and a copy of the workshop material What should i

I have downloaded the Ruby Windows installer, installed everything, and started FreeRIDE. The FreeRIDE documentation says: > The first thing you''ll want to do is to create a new file. Click on File > -> New: a new empty editor window named ''Untitled 1'' is created. Type the > following code in the empty editor window: > > Click on File -> Save and

Hi- I picked up "Agile Web Development with Rails" a little while ago after getting excited by all the hubbub surrounding the 1.0 release. I started working my way through it and have run into a few problems that I''d love to know if anyone has any suggestions about. I''m using my Powerbook, running OS X 10.4.3. I installed the latest version of Locomotive and

Hi, I get this error on step 9 of the Getting Started tutorial: NoMethodError in PostsController#index undefined method `accepts_nested_attributes_for'' for #<Class: 0x23fbc48> Does someone know if it''s a bug? Cheers, Beren --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on

Hi My dovecot started with the error below. What's the most possible reason for the error? ?2013-08-28 11:41:40 ?master: Info: Dovecot v2.2.5 starting up (core dumps disabled) ?2013-08-28 11:42:00 ?anvil: Fatal: Error reading configuration: Timeout reading config from /var/run/dovecot/config ?2013-08-28 11:42:00 ?master: Error: service(anvil): command startup failed, throttling for 2 secs

I downloaded Wine 1.2 a few days ago so that I could play a game called Wonderland Online. It worked fine for one day. The 2nd day my update manager asked to install updates and since installing them I can't play my game. I run Ubuntu 10.10. As I stated I installed Wine 1.2 and it worked fine with Wonderland Online that first day. (www.wl.igg.com is the website for the game that I play. I

Hi, Last week my outbound (dtmfmode=inband) DTMF via Vitelity started acting more weird than usual, and for outbound calls, incoming DTMF tones would consistenly get stuck, breaking a call screen macro I had set up. I checked "sip show peer" and saw that Vitelity for inbound was now reporting "DTMFmode : rfc2833" (it didn't used to), so switched my ountbound dtmfmode to

Hi I just installed EA 9 Trial version. I can't get running it further than splash screen. At this point EA says the evaluation period has expired! But this couldn't be true since EA was downloaded and installed today. However the screen offers 2 buttons "Continue Trial" or "Buy". If I choose "Buy" nothing happens at all. Otherwise the application will