| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 52864 |
5807 d 2 h |
urbaneks |
/branches/R-exp-R5/ |
Experinental branch implementing "R5" ideas - extending S language to
create a more intuitive object system |
|
| 52096 |
5907 d 12 h |
ripley |
/trunk/ |
bitwise logic ops for oct/hexmode |
|
| 51018 |
6029 d 21 h |
maechler |
/trunk/ |
norm() in base |
|
| 49749 |
6155 d 12 h |
ripley |
/trunk/ |
don't cache lazy-load databases of more than 10Mb
add support for xz compression in lazy-data |
|
| 49737 |
6157 d 1 h |
ripley |
/trunk/src/ |
tweaks to untar |
|
| 49708 |
6159 d 2 h |
ripley |
/trunk/src/ |
add support (no API yet) for bzip2 compression in lazyload databases |
|
| 48062 |
6351 d 20 h |
jmc |
/trunk/ |
S4 objects converted for S3 methods; class nonStructure |
|
| 45446 |
6670 d 6 h |
ripley |
/trunk/src/main/ |
whitespace cleanup |
|
| 44673 |
6719 d 4 h |
maechler |
/trunk/ |
Lapack additions - for [zd](ge|tr)con() condition numbers |
|
| 44339 |
6746 d 21 h |
ripley |
/trunk/src/main/ |
a small amount of tidying up |
|
| 44311 |
6749 d 6 h |
ripley |
/trunk/src/ |
do non-recorded graphics calls by .Call |
|
| 44262 |
6752 d 9 h |
ripley |
/trunk/src/ |
start phasing out use of Rdevice.h (old devices interface) |
|
| 42551 |
6918 d 8 h |
ripley |
/trunk/src/ |
move some stats source files to stats/src.
possible effects of information hiding not fully checked yet. |
|
| 42404 |
6933 d 11 h |
ripley |
/trunk/src/main/ |
don't use Rdefines.h in base R, remove other unnecessary headers |
|
| 42307 |
6942 d 9 h |
ripley |
/trunk/src/ |
change reference to GPL |
|
| 41975 |
6980 d 11 h |
ripley |
/trunk/src/ |
clean up after making lazyLoadDBfetch primitive |
|
| 40319 |
7151 d 12 h |
ripley |
/trunk/ |
more efficiency tweaks on data frames |
|
| 40307 |
7153 d 3 h |
ripley |
/trunk/ |
tweaks to 'compact' rownames, including 'automatic' ones and performance tweaks |
|
| 40137 |
7171 d 20 h |
maechler |
/trunk/ |
.Call("R_shortRowNames", .) => fast dim.data.frame(); more to come |
|
| 39866 |
7196 d 4 h |
duncan |
/trunk/src/ |
The following are half the files changed to compile R with C++.
These are the simple, safe changes that keep the stricter compiler happy.
Change variable new to _new, class to klass, this to This or _this, template to Template, not to Not.
Remove some duplicate routine declarations.
Modernize some K&R routine parameter definitions.
Make explicit the signature for some routine pointer types.
Declare mode in creating connection as a const char * const.
Correct some routine declarations.
Add a throw to some routine definitions if in C++ to match built-in definitions.
Made the Clinkage explicit for rwarnc, rexitc. Use enum labels/constants where necessary.
The goals of using g++ are
a) to use a stricter compiler to discover anomolies in our code,
b) be able to use g++ -fdump-translation-unit so that we can more readily
do code analysis on the routines, variables, expressions and at the very
least allow me to identify the use of global variables automatically
and propose refactoring strategies,
c) to explore the pros and cons of using an Object Oriented programming
language C++ as the base language to get extensibility at the system level
and take advantage of some higher-level language features such as exceptions. |
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