search for: karthikeyan

...rogrammer eager to use Rails. I want to know weather there is any tutorials on how to use Dojo with Rails? I checked out d-rails Google Group, it was in mess! It gives me a impression that d-rails is dead. Is there there any good and possibly easy and reliable way to use Dojo in Rails? Regards A.K.Karthikeyan

...i use the method error.add "Say something" , but when I test my form by giving a invalid entry, I get error output as "Say something is invalid" and not as "Say something". I really dont know where from this "is invalid" pops in. Any help? Thanks in advance Karthikeyan A K -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscrib...

Hi All: I am clustering 500 genes using hclust of R. Visualizing cluster membership becomes difficult with so many genes in each cluster...Is there a way of printing the dendrogram in multiple pages so that I can clearly see what is in each cluster? Thanks in advance. Karthi.

Hello Rails, I have a problem. I would like to use captcha in one of my project. When I did try to install, this is what I got $ sudo gem install captcha Building native extensions. This could take a while... ERROR: Error installing captcha: ERROR: Failed to build gem native extension. /usr/bin/ruby1.8 extconf.rb extconf.rb:1:in `require'': no such file to load -- mkmf (LoadError)

Is there a way I can combine multiple lines of R commands (see below) into a little code snippet or a program in a text file, and run it in R to do my analysis? sink("mysink.txt") for (......) { code for creating a dataframe from supplied data code for doing anova from selected data } Thanks very much. Karth.

hi , I have one problem in centos4.4.That is when i run a java Swing Based application(non stop Application ie ,24/7) in centos4.4 the X Window system takes 100% of cpu usage....When i restart the system it will come down.After few hours it will again go to 100%...please tell me solution..... -------------- next part -------------- An HTML attachment was scrubbed... URL:

...I want "Effect1" to be replaced by "Effect2" and so on (my other column names in the data frame) for successive anova calculations. So I am storing the column names as an array, and passing the array as a parameter to the lm() function. Thanks, ----- Forwarded by Subramanian Karthikeyan/HC-SC/GC/CA on 2003-10-22 01:47 PM ----- Subramanian...

Hi , I am trying to install jdk thru puppet . i am getting the force-yes error . err: /Stage[main]/Apiserver::Java/Package[sun-java6-jdk]/ensure: change from purged to present failed: Execution of ''/usr/bin/apt-get - q -y -o DPkg::Options::=--force-confold install sun-java6-jdk'' returned 100: Reading package lists... Please share your idea''s to fix this issue, --

Hi, I am using *Thinking Sphinx version 2.0.11 *in one of my project. To create an index I ran* **rake thinking_sphinx:index *and I got the following error Generating Configuration to /home/saidev/Ubuntu One/burgundy/ssearch/config/development.sphinx.conf rake aborted! At least one field is necessary for an index Tasks: TOP => thinking_sphinx:index (See full trace by running task with

Hi My name is karthikeyan. I am using svm in R for my data set. my data set contain 60 finance ratio as variables and i want to classify into group of good and bad. I want to know how to do the crossvalidation for the svm . first i am doing modelling and i am predict and i am calculating the probabilities how can i do...

Hello all, I developed an app using Rails 3.1 and uploaded it to heroku. When I typed rake db:migrate , I got the following error: Could not find a JavaScript runtime. See https://github.com/sstephenson/execjs for a list of available runtimes. Does heroku support Rails 3.1? They seem to have no Javascript runtime env''s like nodejs on their machine! -- You received this message

image_tag(source, options = {}) Ok, when I want to use an image I added the following code: <%= image_tag "dsf.jpg" options = {[align="right", style="padding-right: 10px; padding-top: 5px;"]} %> However, this doesn''t seem to work, it doesn''t like how I have the "options" part setup. I''m sure there is something very easy

Hi Everyone, I am using openssh 4.0 in a product, which is affected by CVE-2005-2797 (If DynamicForward option is activated, GatewayPorts is also unconditionally enabled). I am trying to backport the fix for this from 4.2 to 4.0. I have been finding the difference between 4.2 and 4.1 and the only change that looks relevant to this bug, to me is the changes made in the file readconf.c with the

HI All: Can anyone give me the formulae/steps for calculating the type III sum of squares for an unbalanced 2-way ANOVA design? Eg. we are looking at 8 treatments x 4 doses, with unequal numbers of replications within the groups. I really need the stepwise calculation, as I would try to put it in my own code (possibly in Visual Basic) to automate the task. Thanks very much. Karth.

Hi How can i get ROC for svm during modelling in SVM. how to plot the values thanks karthik On 2/16/06, karthi keyan <gkkarthikeyann@gmail.com> wrote: > > Hi > My name is karthikeyan. > > I am using svm in R for my data set. > > my data set contain 60 finance ratio as variables and i want to classify > into group of good and bad. > > I want to know how to do the crossvalidation for the svm ....

hi all, In centos 4.4 turnoff monitor is not working.Dpms is enable and also change the dpms setting it working but not functioning. I am using kde3.3 desktop.How to slove this....pls help me. thanks, karthik -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, Iam using Red hat linux 6.1 with samba version 2.0.7 .I had compiled and used it,and also used the patch given for smbmount.c by Urban.But Strangely the smbmount version is still version 2.0.5a.Is this the correct version for smbmount since i thought when i upgraded samba from 2.0.5a to 2.0.7 smbmount would also be upgraded.Because iam still facing some problems in using smbmount.If iam

...i have got my honey iphone from a good website, they sell all kinds of brand new original products with good price,fast ship,and 100% satisfy after-sale service. maybe you will like it or get a surprise , their page address is: <www.ioffec.com>, have a look and enjoy yourself! -- Rgds, Karthikeyan Rangaswamy -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+uns...

...o People, In one of my rails projects I use solr via sunspot gem. I was wondering if its possible to back up solr indexing so that when I move from one server to another things remain the same and reindexing could be avoided. Currently we use Ubuntu 12.04 LTS for our deployments. ---- Regards Karthikeyan A K -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF...

Hi , Iam experiencing problems with samba mount of a NT system.Iam using samba2.0.5a.I have mounted a NT 4.0 Sp 5 shared folder on a Red Hat linux 6.1 machine.Iam mounting using the "mount -t smb" command the NT shared folders.Iam able to mount and work in a default way.But here is some of the problems i face in it. 1.Sometimes the smb mount gets dropped and i have to remount the