1Reshape 0.8.8 ------------------------------------------------
2
3* fix outstanding R CMD check problems
4
5Reshape 0.8.7 ------------------------------------------------
6
7* fix outstanding R CMD check problems
8
9Reshape 0.8.6 ------------------------------------------------
10
11* fix outstanding R CMD check problems
12
13Reshape 0.8.5 ---------------------------------------------------
14
15* fix outstanding R CMD check problems
16
17Reshape 0.8.4 ---------------------------------------------------
18
19* fix spelling mistake (indicies -> indices), thanks to Stavros Macrakis
20
21Reshape 0.8.3 (2009-04-27) ---------------------------------------------------
22
23* better rename example
24* When removing missing values in melt, look only at measured variables, not id variables
25* Fixes to documentation bugs revealed by new parser
26
27Reshape 0.8.2 (2008-11-04) --------------------------
28
29  * fixed bug where missing fill values where not getting correctly filled
30
31  * fill value defaults to fun.aggregate applied to zero-length vector.  This produces better values in a wide variety of situations, for example missings will be filled with 0's when length or sum is used.  This may require setting fill = NA for aggregation functions that previously return NA, like sd and var.
32
33
34Reshape 0.8.1 (2008-05-01) --------------------------
35
36Melt
37
38  * character dimension names are processed by type.convert
39  * by default, treat character and factor variables as id variables (i.e. integer variables no longer default to being id vars)
40  * ... now passed on to melt in melt.list (thanks to Charles Naylor)
41
42Cast
43
44  * missing values in subsetting are now correctly dropped to match behaviour of subset()
45  * tweaks to cast and recast to make it easier to pass in formulas created elsewhere
46  * allow user to specify column used for values, guessing if necessary, and giving a warning message if value column does not exist
47  * improve error messages when melt or casting parameters incorrectly specified
48
49General
50
51  * now depends on the new plyr package for many of the workhorse functions
52