reshape/NEWS at master · BrianDiggs/reshape · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Version 1.2
-----------

* `acast` is now much faster, due to fixing a very slow way of naming the
   output. (Thanks to José Bartolomei Díaz for the bug report)

* `value_var` argument to `acast` and `dcast` renamed to `value.var` to be
  consistent with other argument names

* Order `NA` factor levels before `(all)` when creating margins

* Corrected reshape citation.

Version 1.1
-----------

* `melt.data.frame` no longer turns characters into factors

* All melt methods gain a `na.rm` and `value.name` arguments - these
  previously were only possessed by `melt.data.frame` (Fixes #5)