Displaying 5 results from an estimated 5 matches for "r_ge_str2col".
2008 Jan 28
0
Notes for writers of graphics devices
...t compile against these headers (graphics systems such as
* graphics and grid; graphics devices such as gtkDevice, RSvgDevice)
* can detect any version mismatch.
*
* Version 1: Introduction of the version number.
* Version 2: GEDevDesc *dd dropped from GEcontourLines().
* Version 3: R_GE_str2col() added to API.
* Version 4: UTF-8 text hooks, useRotatedTextInContour to device interface.
*/
but unfortunately it is unused. There's a function called
R_GE_checkVersionOrDie to check the API version. Unfortunately this means
that devices built under R < 2.7.0 are liable to crash i...
2007 Oct 03
1
R-2.6.0 is released
...loc. This can be used to create a copy of
a string stored in a CHARSXP before passing the data on to a
function that modifies its arguments.
o asLogical, asInteger, asReal and asComplex now accept STRSXP
and CHARSXP arguments, and asChar accepts CHARSXP.
o New R_GE_str2col() exported via R_ext/GraphicsEngine.h for
external device developers.
o doKeybd and doMouseevent are now exported in GraphicsDevice.h.
o R_alloc now has first argument of type 'size_t' to support
64-bit platforms (e.g. Win64) with a 32-bit 'long' type....
2007 Oct 03
1
R-2.6.0 is released
...loc. This can be used to create a copy of
a string stored in a CHARSXP before passing the data on to a
function that modifies its arguments.
o asLogical, asInteger, asReal and asComplex now accept STRSXP
and CHARSXP arguments, and asChar accepts CHARSXP.
o New R_GE_str2col() exported via R_ext/GraphicsEngine.h for
external device developers.
o doKeybd and doMouseevent are now exported in GraphicsDevice.h.
o R_alloc now has first argument of type 'size_t' to support
64-bit platforms (e.g. Win64) with a 32-bit 'long' type....
2013 Apr 03
0
R 3.0.0 is released
...now an integer (rather than a
string) and hence usable as e.g. #if R_SVN_REVISION < 70000.
o The entry points rgb2hsv and hsv2rgb have been migrated to
package grDevices and so are no longer available.
o R_GE_version has been increased to 10 and name2col removed (use
R_GE_str2col instead). R internal colour codes are now defined
using the typedef rcolor.
o The REPROTECT macro now checks that the protect index is valid.
o Several non-API entry points no longer used by R have been
removed, including the Fortran entry points chol, chol2inv, cg,
ch...
2013 Apr 03
0
R 3.0.0 is released
...now an integer (rather than a
string) and hence usable as e.g. #if R_SVN_REVISION < 70000.
o The entry points rgb2hsv and hsv2rgb have been migrated to
package grDevices and so are no longer available.
o R_GE_version has been increased to 10 and name2col removed (use
R_GE_str2col instead). R internal colour codes are now defined
using the typedef rcolor.
o The REPROTECT macro now checks that the protect index is valid.
o Several non-API entry points no longer used by R have been
removed, including the Fortran entry points chol, chol2inv, cg,
ch...