[datatable-help] "Within" Reversed column order?

Yike Lu yikelu.home at gmail.com
Tue May 29 17:19:45 CEST 2012


Amendment, transform doesn't change in place - it returns a modified 
copy that has to be assigned the same way as within.

So it's really a case of needing a multi-update.

On 5/29/2012 11:18 AM, Yike Lu wrote:
> X=within(X, {...}) #versus
> transform(X)


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