[datatable-help] Problem with CJ

[Matthew Dowle]

That's fixed in 1.7.5 (on cran).
Matthew

On Mon, 2011-12-05 at 18:52 -0800, Steven C. Bagley wrote:
> In data.table 1.7.4:
> 
> > CJ(c(3,1,2), 0:1)
>      V1 V2
> [1,]  3  0
> [2,]  3  1
> [3,]  1  0
> [4,]  1  1
> [5,]  2  0
> [6,]  2  1
> > CJ(0:1, c(3,1,2))
> Error in setkey(l) : logical error nrow(dt)!=length(order)
> 
> I'm confused.
> 
> --Steve
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