Displaying 2 results from an estimated 2 matches for "wt_var".
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2011 Jan 04
0
plyr 1.4
...You can ask
questions about plyr (and data-manipulation in general) on the plyr
mailing list. Sign up at http://groups.google.com/group/manipulatr
Version 1.4 (2011-01-03)
------------------------------------------------------------------------------
* `count` now takes an additional parameter `wt_var` which allows you to
compute weighted sums. This is as fast, or faster than, `tapply` or `xtabs`.
* Really fix bug in `names.quoted`
* `.` now captures the environment in which it was evaluated. This should fix
an esoteric class of bugs which no-one probably ever encountered, but will
form...
2011 Jan 04
0
plyr 1.4
...You can ask
questions about plyr (and data-manipulation in general) on the plyr
mailing list. Sign up at http://groups.google.com/group/manipulatr
Version 1.4 (2011-01-03)
------------------------------------------------------------------------------
* `count` now takes an additional parameter `wt_var` which allows you to
compute weighted sums. This is as fast, or faster than, `tapply` or `xtabs`.
* Really fix bug in `names.quoted`
* `.` now captures the environment in which it was evaluated. This should fix
an esoteric class of bugs which no-one probably ever encountered, but will
form...