Re: [R] Break up a data frame

2008-03-20 Thread David Winsemius
"Ravi S. Shankar" <[EMAIL PROTECTED]> wrote in news:[EMAIL PROTECTED]: > Hi R users, > > > > I have a dataframe in the below format > > xyz 01/03/200715.25USD > > xyz 01/04/200715.32USD > > xyz

Re: [R] Break up a data frame

2008-03-20 Thread Henrique Dallazuanna
Or perhaps: xtabs(V3 ~ V2 + V4, data=x) On 20/03/2008, Ravi S. Shankar <[EMAIL PROTECTED]> wrote: > Hi R users, > > > > I have a dataframe in the below format > > xyz 01/03/200715.25USD > > xyz 01/04/200715.32USD

Re: [R] Break up a data frame

2008-03-20 Thread jim holtman
Is this close to what you want? > x <- read.table('clipboard') > x V1 V2V3 V4 1 xyz 01/03/2007 15.25 USD 2 xyz 01/04/2007 15.32 USD 3 xyz 01/02/2008 23.22 USD 4 abc 01/03/2007 45.20 EUR 5 abc 01/04/2007 45.00 EUR 6 abc 01/02/2008 68.33 EUR > x.m <- melt(x) Using V1, V2, V4 as id v

[R] Break up a data frame

2008-03-19 Thread Ravi S. Shankar
Hi R users, I have a dataframe in the below format xyz 01/03/200715.25USD xyz 01/04/200715.32USD xyz 01/02/200823.22USD abc 01/03/200745.2