Re: [R] extract required data from already read data

On Thu, May 6, 2010 at 10:47 PM, Mohan L wrote: > > > > I am using source() to run program, like > >> source (sample.R) > > I want to know how to pass the argument to my sample.R, some this like > >> source(sample.R, xxx,FeMale) > >  Is it possible? any link will greatly appreciated. I do not be

Re: [R] extract required data from already read data

On May 7, 2010, at 1:04 AM, Mohan L wrote: Hi all, I have data like this: sample <- read.csv(file="sample.csv",sep=",",header=TRUE) sample stdate Domainsex age Login 1 01/11/09xxx FeMale 25 2 2 01/11/09xxx FeMale 35 4 3 01/11/09xxx Male 1830 4 01/11

Re: [R] extract required data from already read data

On Fri, May 7, 2010 at 10:51 AM, Joshua Wiley wrote: > Try something like: > > sample[which(sample$Domain==xxx & sample$sex==FeMale), ] > > Hope that helps, > > Hi Josh, It works. Thanks for your time. I am using source() to run program, like > source (sample.R) I want to know how to pass the

Re: [R] extract required data from already read data

Try something like: sample[which(sample$Domain==xxx & sample$sex==FeMale), ] Hope that helps, Josh On Thu, May 6, 2010 at 10:04 PM, Mohan L wrote: > Hi all, > > I have data like this: > >>sample <- read.csv(file="sample.csv",sep=",",header=TRUE) >> sample > >   stdate   Domain    sex age Login

[R] extract required data from already read data

Hi all, I have data like this: >sample <- read.csv(file="sample.csv",sep=",",header=TRUE) > sample stdate Domainsex age Login 1 01/11/09xxx FeMale 25 2 2 01/11/09xxx FeMale 35 4 3 01/11/09xxx Male 1830 4 01/11/09xxx Male 31 3 5 02/11/09xx