Re: [Rd] 'sep' argument in reshape()

2009-04-01 Thread Martin Maechler
SW == Stephen Weigand weigand.step...@gmail.com on Tue, 31 Mar 2009 18:33:05 -0500 writes: SW I wonder if the 'sep' argument in reshape() is being ignored SW unintentionally: No. It is used much differently than you *assume* it's used. As always, ?reshape contains the answer.

Re: [Rd] 'sep' argument in reshape()

2009-04-01 Thread Thomas Lumley
On Tue, 31 Mar 2009, Stephen Weigand wrote: I wonder if the 'sep' argument in reshape() is being ignored unintentionally: ## From example(reshape) df - data.frame(id=rep(1:4,rep(2,4)), visit=I(rep(c(Before,After),4)), x=rnorm(4), y=runif(4)) reshape(df,

[Rd] 'sep' argument in reshape()

2009-03-31 Thread Stephen Weigand
I wonder if the 'sep' argument in reshape() is being ignored unintentionally: ## From example(reshape) df - data.frame(id=rep(1:4,rep(2,4)), visit=I(rep(c(Before,After),4)), x=rnorm(4), y=runif(4)) reshape(df, timevar=visit, idvar=id, direction=wide, sep = _)