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* Compatibility with Matlab graphics is much better now. We now
have some graphics features that work like Matlab's Handle
Graphics (tm):
* The way Octave handles search paths has changed.
* Previous versions of Octave had a number of built-in variables to
control warnings (for example, warn_divide_by_zero). These
variables have been replaced by warning identifiers that are used
with the warning function to control the state of warnings.
* All built-in variables have been converted to functions.
* For compatibility with Matlab, the output order of Octave's
"system" function has changed.
* For compatibility with Matlab, the output of Octave's fsolve
function has been changed.
* For compatibility with Matlab, normcdf, norminv, normpdf, and
normrnd have been modified to compute distributions using the
standard deviation instead of the variance.
* For compatibility with Matlab, gamcdf, gaminv, gampdf, gamrnd,
expcdf, expinv, exppdf and exprnd have been modified to compute
the distributions using the standard scale factor rather than
one over the scale factor.
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This switches from the release candidate to the real release, changes
are bugfixes and some stylistic changes.
pkgsrc note: the .omf file for the documentation is missing in
the distribution. I've pulled it from CVS. This workaround can
hopefully be removed on the next update.
(The website still refers to 1.6.3 as the current stable version.)
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A tentative implementation of Gomory's mixed integer cuts was
included in the branch-and-cut solver. To enable generating
Gomory's cuts the control parameter gmi_cuts passed to the
routine glp_intopt should be set to GLP_ON. This feature is
also available in the solver glpsol through command-line option
'--gomory'. For more details please see the reference manual
included in the distribution.
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as suggested by Antoine Reilles
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py-setuptools is present or not.
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Ruby/GSL is a ruby interface to the GSL (GNU Scientific Library), for
numerical computing with Ruby.
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* bug fixes
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* Add blas routines so that the blas provided is complete
* Provide 5 flavours of SECOND and DSECND
* Bug fixes
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pkgsrc-users.
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directives on-the-fly.
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macro.
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Andreas:
* Speed up pagination
* Account for repeating rows/cols when scaling automatically
* Load header & footer info from file
* Print headers and footers
* Reenable header/footer customization
* Add do-not-print flag to sheets. [#371754]
* Allow multi-line headers and footers
* Allow nicer entry of header/footer fields [#122175]
* Fix gtk issues triggered by sorting dialog.
* Fix printing of background of merged cells. [#497478]
* Allow inclusion of cell content in header/footer. [#162480]
* Add faster way to switch orientation. [#497438]
Jean:
* Print images.
* Fix FMR in solver dialog. [#496052]
* Fix markers shapes and objects stack order when importing
xls files. [#344950]
* Fix transparent background import from xls.
Jody:
* Fix visibility filtering for clipboard export. [#496985]
* XLS export of hyperlinks. [#81718]
Jon Kåre:
* Fix clipboard export. [#496187]
Morten:
* Make pdf exporter able to print specified sheets only.
* Make it possible to set page size for ssconvert's pdf exporter.
* Fix date entry problem with yyyy-mm-dd formats. [#494387]
* Fix FMR during workbook destruction.
* Fix UMR when moving cells.
* Validate names before defining them.
* Fix gtk issues triggered by sorting dialog.
* Improve initial appearance of quit dialog.
* Plug printing dialog leak.
* Fix just-in-time evaluation problem.
* Fix minor parse problem for faulty inter-workbook references.
* Fix interaction between re-spanning and manual recalc. [#495879]
* Refuse to jump to invisible sheet. [#496304]
* Fix rtl display problem. [#496304]
* Plug leak in oleo import. [#496867]
* Fix g-critical problem with editable labels' cursors.
* Plug excel exporter leaks. [#497191]
* Make sure =<right> produces a relative address.
* Improve recent-files integration.
* Fix CHITEST crash. [#497477]
* Fix a pile of CHITEST corner cases.
* Fix a pile of FTEST corner cases.
* Improve error message for xls export with excess function arguments.
* Fix a pile of TTEST corner cases.
Oliver Burnett-Hall:
* Fix R1C1 issued with defined names. [#409997] [#494318]
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A tentative implementation of MIR (mixed integer rounding) cuts
was included in the MIP solver. To enable generating MIR cuts
the control parameter mir_cuts passed to the routine glp_intopt
should be set to GLP_ON. This feature is also available in the
stand-alone solver glpsol via command-line option '--mir'. For
more details please see the reference manual included in the
distribution.
The implementation is mainly based on the following two papers:
1. H. Marchand and L. A. Wolsey. Aggregation and mixed integer
rounding to solve MIPs. CORE discussion paper 9839, CORE,
Universite catholique de Louvain, June 1998.
2. G. Andreello, A. Caprara, and M. Fischetti. Embedding cuts
in a Branch&Cut framework. Preliminary draft, October 2003.
MIR cuts can be generated on any level of the search tree that
makes the GLPK MIP solver to be a real branch-and-cut solver.
A bug was fixed in the routine lpx_write_cpxlp. If a variable
x has upper bound and no lower bound, it should appear in the
bounds section as "-inf <= x <= u", not as "x <= u". Thanks to
Enric Rodriguez <erodri@lsi.upc.edu> for the bug report.
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this is a major update: Lots of new stuff, both feature-wise and
bugfix wise
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Changes since 12.7.7:
10/10/07 - Proper error reporting for shelling out (! command).
10/12/07 - Created directory "m4" to play with using m4 to allow easily
entering functions through macros.
10/14/07 - Improved "set dir" to display the new current directory and to
default to the home directory.
10/17/07 - Entering "=" by itself now swaps equation sides instead of doing
nothing.
10/18/07 - New "mathomatic.ico" file with transparent background.
10/21/07 - Increased speed of taylor command up to 3 times by not doing an
unnecessary simplification.
Added "tests/distance.in".
10/22/07 - Fixed a small problem in calculate command, allowing instant
calculation of (2+2i)^99 now.
Entering any power of any complex number should work now.
10/29/07 - Solving now reports what degree polynomial the equation is.
11/12/07 - Fixed 3 bugs in optimize command.
11/16/07 - Fixed another bug in optimize command.
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pkgsrc-users.
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in DNS. Mentioned by Zafer Aydogan in PR pkg/37318.
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The following new API routines were added:
glp_read_sol read basic solution from text file
glp_write_sol write basic solution to text file
glp_read_ipt read interior-point solution from text file
glp_write_ipt write interior-point solution to text file
glp_read_mip read MIP solution from text file
glp_write_mip write MIP solution to text file
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they don't resolve. From Zafer Aydogan in PR 37320.
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From Zafer Aydogan in PR 37319.
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From Zafer Aydogan in PR 37318.
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on gzip.
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Gnumeric 1.7.14
Andreas
* Print repeated rows and columns.
* Fix printing crash. [#491775]
* Reimplement down then across printing
Götz Waschk:
* Fix paradox plugin compilation. [#489030]
Hib Eris:
* ssconvert export options. (Code butchered by Morten.) [#170767]
Jody:
* Improve ODF (and .sxc) import.
* Improve ODF chart data import (ick).
* Add Snap-to-grid context menu command for objects.
* Fix Data -> Table and enable the UI.
Morten:
* Improve test suite.
* Fix clipboard text-target export problem.
* Add date convention to clipboard ranges.
* Update man pages a bit.
* Fix excel dual-format write crash. [#490828]
* Fix problem loading .gnumeric files. [#490859]
* Fix print crash. [#478552]
* Fix xls FMR. [#491472]
* Fix gnumeric sax loader UMR. [#492391]
* Make text exporter remember settings between invocations.
* Make text import handle ranges of files with >64k rows. [#370273]
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changes:
-Use Lambert W to solve more equations and avoid infinite loop when solving
some equations
-More data on elements
-Fix simplification of (1-1/x)^3 and similar
-Fix clumsy mistakes in with prefixes leading to crashes
-Fix parsing of unit expressions (when converting) such as W/(m K)
-Add more exact values for sin() and cos() and avoid floating point underflow
by, in approximate mode, checking against the value of pi
-Always input decimal separator sign on keypad separator press
-Fix crash when expression entry reclaims focus if compiled with optimizations
(GTK+)
-New units: typographic units, pouce, pied du roi, grams of TNT and tons of TNT
-New functions: lambertW(), addDays(), addMonths(), addYear(), addTime(),
isNumber(), isReal(), isRational(), isInteger(), representsNumber(),
representsReal(), representsRational(), representsInteger()
-New variable: omega constant
-Other minor fixes and enhancements
also fix wrong inclusion of scrollkeeper/bl3
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This release fixes some minor bugs in build process and GUI.
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Many new features, changes and bug fixes. See lib/R/doc/NEWS for details.
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This switches to the new gnome-2.20 branch.
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Gnumeric 1.7.13
Jean:
* Export font in charts to xls.
* Export and import chart titles to/from xls. [#301720]
Jody:
* XLSX import chart axes, singletons, some styles.
* Merge in most of the win32 cleanup.
* Fix autofilters on win32.
Jon Kåre:
* Fix python crash. [#461845]
Morten:
* Fix minor date entry problem.
* Fix minor time entry problem.
* Fix page setup crash. [#476467]
* Fix scenarios. [#477410]
* Fix sheet filter crash . [#477417]
* Fix print crash. [#478475]
* Switch to new tooltip api.
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can handle packages having no PLIST files.
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Patch provided by Yakovetsky Vladimir in PR 36934,
same as math/pari/patches/patch-ac.
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* Bug fixes
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Changes:
- Stabilized simplify command.
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by any system that pkgsrc supports anyway. It seems to only be used by
ultrix and it isn't clear that scilab still works on ultrix anyway and it almost
certainly doesn't under pkgsrc.
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