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./math/libixion, General purpose formula parser & interpreter
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Branch: CURRENT, Version: 0.20.0nb2, Package name: libixion-0.20.0nb2, Maintainer: pkgsrc-users
Ixion is a general purpose formula parser & interpreter that can
calculate multiple named targets, or "cells".
The goal of this project is to create a library for calculating
the results of formula expressions stored in multiple named targets,
or "cells". The cells can be referenced from each other, and the
library takes care of resolving their dependencies automatically
upon calculation. The caller can run the calculation routine either
in a single-threaded mode, or a multi-threaded mode. The library
also supports re-calculations where the contents of one or more
cells have been modified since the last calculation, and a partial
calculation of only the affected cells need to be calculated.
Required to run:
[devel/boost-libs]
Required to build:
[devel/boost-headers] [devel/mdds] [pkgtools/cwrappers] [devel/spdlog]
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./math/libixion, General purpose formula parser & interpreter
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Branch: CURRENT, Version: 0.20.0nb2, Package name: libixion-0.20.0nb2, Maintainer: pkgsrc-users
Ixion is a general purpose formula parser & interpreter that can
calculate multiple named targets, or "cells".
The goal of this project is to create a library for calculating
the results of formula expressions stored in multiple named targets,
or "cells". The cells can be referenced from each other, and the
library takes care of resolving their dependencies automatically
upon calculation. The caller can run the calculation routine either
in a single-threaded mode, or a multi-threaded mode. The library
also supports re-calculations where the contents of one or more
cells have been modified since the last calculation, and a partial
calculation of only the affected cells need to be calculated.
Required to run:
[devel/boost-libs]
Required to build:
[devel/boost-headers] [devel/mdds] [pkgtools/cwrappers] [devel/spdlog]
Master sites:
Filesize: 532.012 KBVersion history: (Expand)
- (2025-10-24) Package has been reborn
- (2025-10-24) Package deleted from pkgsrc
- (2025-09-27) Updated to version: libixion-0.20.0nb2
- (2025-09-21) Updated to version: libixion-0.20.0nb1
- (2025-08-30) Updated to version: libixion-0.20.0
- (2025-07-15) Package has been reborn
CVS history: (Expand)
| 2025-09-27 11:57:41 by Thomas Klausner | Files touched by this commit (337) |
Log message: *: recursive bump for boost 1.89 |
| 2025-09-27 09:09:28 by Adam Ciarcinski | Files touched by this commit (4) |
Log message: libixion: fix for boost-1.89.0 |
| 2025-09-21 20:15:09 by Thomas Klausner | Files touched by this commit (56) |
Log message: *: recursive bump for fmtlib 12 |
| 2025-08-30 07:05:16 by Ryo ONODERA | Files touched by this commit (8) |
Log message:
math/libixion,math/py-libixion: Update to 0.20.0
Changelog:
ixion 0.20.0
* C++ API
* changed the return type of model_context::get_sheet_name() to
std::string_view. It was previously std::string.
* ixion::celltype_t has been renamed to ixion::cell_t.
* formula interpreter
* added support for using an error token as an assignable value. With this
change, you can use an expression such as '=#REF!'.
* ISERR function is now implemented as a built-in function.
* misc
* enabled building of Python module on Windows via CMake, but it is not
installed as part of the install target.
* switched to mdds 3.0 and adjusted all uses of mdds::sorted_string_map to its
new API.
* parsing of error values is more
|
| 2025-08-21 18:57:08 by Ryo ONODERA | Files touched by this commit (1) |
Log message: math/libixion: Find boost to fix configure error |
| 2025-04-28 23:04:38 by Tobias Nygren | Files touched by this commit (4) |
Log message: libixion: fix MASTER_SITES and add a missing include |
| 2024-12-29 16:10:02 by Adam Ciarcinski | Files touched by this commit (235) |
Log message: revbump after updating boost |
| 2024-10-04 05:49:38 by Ryo ONODERA | Files touched by this commit (237) |
Log message: *: Recursive revbump from Boost 1.86.0 |