Re: [R] split on change occurence

Thanks... I don't know why I didn't try... guess was in hurry... I apologize for posting such a simple question On Mon, Sep 16, 2013 at 3:44 PM, Rui Barradas wrote: > Hello, > > That's an even simpler case for ?split. > > > dat <- read.table(text = " > > iduserIP > 1 12 ip1 >

Re: [R] split on change occurence

Hello, That's an even simpler case for ?split. dat <- read.table(text = " iduserIP 1 12 ip1 2 12 ip1 3 12 ip2 4 12 ip2 5 12 ip2 6 12 ip3 7 12 ip3 8 12 ip3 ", header = TRUE) split(dat, dat$IP) Hope this he

[R] split on change occurence

Hi, I had an example like this: iduseraction 1 12 login 2 12 view 3 12 view 4 12 view 5 12 login 6 12 view 7 12 view 8 12 login which I used to split using split(dat1,cumsum(dat1$action=="login")). If I had a