search for: soso

...t? Many thanks in advance! -Sean #example input dataframe id <- c('tom', 'tom', 'tom', 'jack', 'jack', 'jack', 'jack') var_interest <- c("happy","unhappy", "", "happy", "unhappy", 'soso','happy') input.df <- data.frame(id=id, var_interest=var_interest) input.df wanted.df <- #output dataframe I want id_unique <- c('tom','jack') happy_freq<-c(1,2) unhappy_freq<-c(1,1) soso_freq<-c(0,1) miss_freq<-c(1,0) output.df <-data.frame(id_u...

hi guys, i just did what it is written in this website to genrate login http://wiki.rubyonrails.org/rails/pages/HowToQuicklyDoAuthenticationWithLoginGenerator at the end i add to the database login and password but when i tried to login it give me login unsuccessfull can anyone help me thanks notice: i m beginner in webdeveloppement and especially ruby on rails -- Posted via

Hi I need some guidance on how to install RServ 0.6-7 on a Redhat machine R2.14 has been installed on this machine and when I try to install Rserve it returned the following: [root at soso abcde]# R CMD INSTALL Rserve_0.6-7.tar.gz Warning: unknown option ?--enable-R-shlib? * installing to library ?/usr/lib64/R-2.14.0/library? * installing *source* package ?Rserve? ... checking whether to compile the server... yes checking whether to compile the client... no checking for gcc... gcc -...

Hello Producers "Longevity of Support" is an attractive drawcard for CentOS if it means the exact opposite of Fedora's "short support cycle" that does not provide updating of infrastructural libraries for very long, libraries which newer versions of applications (like Firefox, Thunderbird, Opera etc) depend on and which wont install unless the libraries are also newer

Right after I install the ruby and rails. I am able to use rails command. After I boot the computer. My window doesn''t recognice the rails or ruby command. I''m not sure if i need to run something first before I use the rails or ruby comment. Thank in advance. -- Posted via http://www.ruby-forum.com/.