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math/libixion,
General purpose formula parser & interpreter
Branch: CURRENT,
Version: 0.19.0nb2,
Package name: libixion-0.19.0nb2,
Maintainer: pkgsrc-usersIxion 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: 523.965 KB
Version history: (Expand)
- (2024-10-04) Updated to version: libixion-0.19.0nb2
- (2024-07-16) Updated to version: libixion-0.19.0nb1
- (2024-02-10) Updated to version: libixion-0.19.0
- (2023-12-29) Updated to version: libixion-0.18.1nb1
- (2023-10-15) Updated to version: libixion-0.18.1
- (2023-08-14) Updated to version: libixion-0.17.0nb4
CVS history: (Expand)
2024-02-10 01:43:50 by Ryo ONODERA | Files touched by this commit (3) |
Log message:
libixion, py-libixion: Update to 0.19.0
Changelog:
0.19.0:
C++ API
added support for renaming sheets after they have been created.
formula interpreter
added support for inline arrays.
|
2023-12-29 19:25:02 by Adam Ciarcinski | Files touched by this commit (254) |
Log message:
revbump for boost-libs
|
2023-10-15 09:08:09 by Ryo ONODERA | Files touched by this commit (6) |
Log message:
libixion, py-libixion: Update to 0.18.1
Changelog:
0.81.1
* fixed a 32-bit Linux build issue as discovered on Debian, due to
a clash on two 32-bit unsigned integer types being used with std::variant.
0.18.0
C++ API
* removed the formula_model_access interface from model_context, and
switched to using model_context directly everywhere.
* revised formula_tokens_t type to remove use of std::unique_ptr for each
formula_token instance. This should improve memory locality when iterating
through an array of formula token values. A similar change has also been
made to lexer_tokens_t and lexer_token types.
formula interpreter
* added the following 41 built-in functions:
ABS
AND
COLUMN
COLUMNS
COUNT
COUNTBLANK
EXACT
FALSE
FIND
ISBLANK
ISERROR
ISEVEN
ISFORMULA
ISLOGICAL
ISNA
ISNONTEXT
ISNUMBER
ISODD
ISREF
ISTEXT
LEFT
MEDIAN
MID
MODE
N
NA
NOT
OR
REPLACE
REPT
RIGHT
ROW
ROWS
SHEET
SHEETS
SUBSTITUTE
T
TEXTJOIN
TRIM
TRUE
TYPE
* added support for multi-sheet references in Excel A1 and Excel R1C1
grammers.
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2023-08-14 07:25:36 by Thomas Klausner | Files touched by this commit (1247) |
Log message:
*: recursive bump for Python 3.11 as new default
|
2023-05-16 23:20:53 by Thomas Klausner | Files touched by this commit (38) |
Log message:
*: PKGREVISION bump for fmtlib shlib major bump
|
2023-04-23 16:26:33 by Adam Ciarcinski | Files touched by this commit (271) |
Log message:
revbump for boost
|
2023-01-22 17:28:39 by Ryo ONODERA | Files touched by this commit (271) |
Log message:
*: Recursive revbump from Boost 1.81.0
|
2022-11-21 19:20:46 by Jonathan Perkin | Files touched by this commit (54) |
Log message:
*: Re-apply SunOS linker argument removals.
These are currently duplicated in mk/platform/SunOS.mk but the generic
removals will be removed soon in favour of per-package removals, due to
flags getting leaked into installed files.
|