-
Notifications
You must be signed in to change notification settings - Fork 28
/
NEWS
77 lines (67 loc) · 3.56 KB
/
NEWS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
NEWS/ChangeLog for rClr
--------------------------
0.8-01 2019-04-08 beta
o pre-release, test on R 3.5.x which has significant underlying changes. Most of the changes required appeared to be in R.NET though rather than rClr.
o Move csproj to netstandard2 format and target.
0.8-0 2015-11-01 beta
o Tidy up build process and upgrade to latest recommended practices, notably with testthat
0.7-9 2015-08-30 beta
o Update to use R.NET 1.6.5. Following up on a few requests,
allow for backward compatibility down to
R 2.15.3 - While all relevant tests work, note that the level
of testing is not on par with that on R 3.2.x.
0.7-8 2015-08-04 beta
o Update to use R.NET 1.6.5. Following up on a few requests,
allow for backward compatibility down to
R 2.15.3 - While all relevant tests work, note that the level
of testing is not on par with that on R 3.2.x.
0.7-4 2015-03-26 beta
o Quite a few months and internal versions later, more than
enough has been done to have a public release. The main change
under the hood is the use by default of R.NET in preference to C,
which has opened the conversion of more complicated data structures.
0.7-3 2015-01-15 beta
o Make data conversion using R.NET the default.
o Feature parity on Linux and Windows
0.7-1 2014-12-11 beta
o Quite a few months and internal versions later, more than
enough has been done to have a public release. The main change
under the hood is the use by default of R.NET in preference to C,
which has opened the conversion of more complicated data structures.
o One particularly noteworthy feature is the possibility to convert
.NET objects into R data frames in pure C# (or any other .NET language).
This is not directly apparent as a feature in rClr itself, but it supports the
use case. More on these capabilities will come in the form of
additional documentation in subsequent releases.
o Not quite ready functional on Mono, but expected to be at
parity in upcoming releases.
0.6-1 2014-04-29 beta
o Update to use R.NET 1.5.11. This brings lots of performance
improvements as well as fixes done over the past months to R.NET.
While not all benefits will be immediately apparent, this is a
more solid foundation for future rClr versions.
0.5-2 2013-09-21 beta 5
o Fix memory leaks for vectors created in R converted to .NET
arrays. Proper memory release is confirmed for at least numeric,
integer and character vector types. Part of this exercise,
rClr has been accepted by Coverity Scan (https://scan.coverity.com).
I acknowledge Coverity for some helpful insights tracking defects in rClr.
o Useful exception handling on MS.NET CLR: print out the details
of the innermost exception. This is a big improvement on the
unhelpful HRESULT codes previously reported.
o The hosting for the Mono runtime on Windows is included
in this release. Do note that date-time handling is not
passing many tests with the Mono CLR.
0.5-1 2013-06-16 beta 4
o Adding package documentation using knitr and R-markdown
o clrNew now with arguments
o Some support for 'enum' types
o Date-time handling is now using POSIXct classes instead of Date.
The temporal resolution is thus much better, however beware that
POSIXct is effectively a UTC time with a timezone conversion.
A lot of unit tests are in place around it, but date and time
zone is a complicated topic.
o This release does not include Mono support; unfortunately
this is not yet usable as it is too unstable. There has
actually been major progress, but some new issues still
emerged.