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[R-Forge #5285] specifying .SDcols shouldn't restrict all variables to just .SDcols #540

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arunsrinivasan opened this issue Jun 8, 2014 · 1 comment

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@arunsrinivasan
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Submitted by: Eduard Antonyan; Assigned to: Nobody; R-Forge link

The following should work and should find a:

dt = data.table(a = 1:10, b = 1:10)

dt[, a + .SD, .SDcols = 'b']

@arunsrinivasan
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Closing as duplicate of #495.

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