similar to: if() command

Hi Does anyone know where is the package: npmc (Nonparametric Multiple Comparisons). I found the reference on R Site Search, but not the package itself on CRAN as suggested. Thanks Mauricio

Hello. I asked before and it was great, cause as a beginner I learned a lot. But, if I have this in R (1 and 2 are codes for sex): > sex<-c(1,2,2,1,1,2,2,2) > sex [1] 1 2 2 1 1 2 2 2 I´d like to obtain the proportion according to sex.So I type: > prop.table(sex) [1] 0.07692308 0.15384615 0.15384615 0.07692308 0.07692308 0.15384615 0.15384615 [8] 0.15384615 The result is OK, but I

Hello again :) I''m trying to run rcov on my specs here but i''m getting a lot of segmentation faults (and they usually happen at different places): /home/mauricio/NetBeansProjects/reeds/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:211: [BUG] Segmentation fault ruby 1.8.6 (2007-09-24) [i486-linux]

Please, how to fill the area under the curve? x <- c(1:10) y <- c(rnorm(10)) plot(x,y) lines(x,y) Thanks, Mauricio Cardeal

Hi. Please, how can I put together 2 or more lines at the same scatterplot ? Example: measures of protein intake (quantitative) of 4 children over 30 days, by day. How to plot all children at same graphic: Protein X Time ? Is there any command like "overlay" ? Thank you, Mauricio

Hello guys, Is there any way to match a render :nothing? I coudn''t find any way to do this so i''ve just changed my controllers to do a "head :ok", but it would be nice to know if there is any other way :) -- Maur?cio Linhares http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/ (en) Jo?o Pessoa, PB, +55 83 8867-7208

Hello guys, I''m getting this weird error when trying to run the specs using "rake spec": /home/mauricio/NetBeansProjects/talkies/vendor/rails/actionpack/lib/action_controller/test_process.rb:471:in `method_missing'': undefined method `full_description'' for #<Spec::Rails::Example::ControllerExampleGroup::Subclass_73::Subclass_9:0x7f5fdca4a810>

hey list, we are currently migrating our users from novell to samba. now we have one problem: in novell we could give e.g. user1 access to users2 home share so he could modify, delete or add files on this share. in samba we defined a global homes share that is mapped on logon. so how can we give user1 the needed rights? here is the definition of the homes share in smb.conf: [homes]

Please, I??d like to store this sample matrix as a new object. How can I do this ? pulse <- c(67, 67, 68, 68, 68, 69, 69, 69, 69, 69, 70, 70, 70, 70, 71, 71, 72, 72, 73, 74) m <- NULL x <- 0 for (i in 1:5) { x <- sample(pulse,3) m <- mean(x) cat(x,m,"\n") } Thanks, Mauricio

Is it possible to make disappear the id numbers from scatter.dudi (mc analysis) ? a <- as.factor(c(1, 2, 3, 2, 1)) b <- as.factor(c(3, 2, 3, 1, 1)) x <- as.factor(c(1, 2, 2, 1, 3)) y <- as.factor(c(2, 2, 3, 1, 1)) dat <- data.frame(a=a, b=b,x=x,y=y) summary(dat) dat require(ade4) dat.acm <- dudi.acm(dat, scann = FALSE, nf = 2) scatter.dudi(dat.acm) Thank you very much !

List, we are working on implementing an antivirus solution (samba-vscan + clamav)on our samba shares. We performed the steps mentioned on some guides we found in Portuguese and things seems to be installed ok. But when we make a test and try to access a share, every file on it is not accessible (though we can mount the share) and after looking at /var/log/messages we see the following: ... Mar 11

Hi, I have a spec it "should have a unique username " I have a code: validates_uniqueness_of :user_name Now, I don''t know how to test this code. In order to test this, do I need to run `save`? For example, @user = User.create(:username => "mike") @another = User.create(:username => "mike") @another.save.should be_false This messes up test

Is there a way to run a script on my samba PDC machine when a user logs in and logs out? Thanks in advance. -- Air conditioners and Computers are the same - they both crash when you open Windows.

Hi all # I have this data set and how can I assign NA?s in just one command ? And why the summary(dat) function preserves the value 9 as real. ? x <- c(1,2,3,9,4) y <- c(3,6,9,2,3) z <- c(9,9,2,2,8) w <- c(6,5,3,0,9) dat <- cbind(x,y,z,w) summary(dat) x[x==9] <- NA y[y==9] <- NA z[z==9] <- NA w[w==9] <- NA summary(dat) summary(x) summary(y) summary(z) summary(w)

Hi all, I'm trying to use lapply on a list with the following command: out<-lapply(mylist,myfun,par1=p,par2=d) (1) where myfun<-function(x,par1,par1) {.....} (2) now this function is in fact a wrapper for some Fortran code I have written so I think this might be the problem. When I call lapply() as in (1) I get the following message: Error in get(x,

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Hi, I''m new to RSpec. I have a question about how to write controller specs. Here''s a code generated by scaffolding (with Rspec). def do_get get :index end it "should be successful" do do_get response.should be_success end it "should render index template" do do_get response.should

Hi All We want to install packages like xfig and transfig on centos 5.5. We found rpms available but them but it seems there are lot of dependencies for these packages. So we would like to setup yum repo for this. Can anyone suggest trusted baseurl for yum repo? Regards Hersh -------------- next part -------------- An HTML attachment was scrubbed... URL:

I''ve just migrated my system over to a new macbook. I''ve been having a nightmare today trying to get the site I''m working on to work... All gems are in place, MySQL etc. However - I am stuck on this error form Mongrel: HTTP parse error, malformed request (127.0.0.1): #<Mongrel::HttpParserError: Invalid HTTP format, parsing fails.> The only thing it could be, I

Hi all, I just upgraded more servers, and doing some tests I found that my setup for kerberos/ldap authentication against Active Directory is no more working. I don't know why... I followed some times ago scott Lowe blog for this setup : http://blog.scottlowe.org/2007/01/15/linux-ad-integration-version-4/ And it was working correctly until the upgrade. What is curious is that id command