CTAN Update: xint
Date: November 24, 2013 2:48:59 PM CET
Jean-François Burnol submitted an update to the
xint
package.
Version number: 1.09g
License type: lppl
Summary description: Expandable operations on long numbers
Announcement text:
All macros from xint not devoted to big integer computations have been moved to a new constituent xinttools, which is automatically loaded by xint and may also be used independently. Expandable loops \xintloop and \xintiloop allowing nesting have been added to this xinttools package. bug fix: the \xintFor loops modified the value of \count 255. They now use their own count register. (they are among the utilities moved to the xinttools package)
This package is located at http://mirror.ctan.org/macros/generic/xint/ More information is at http://www.ctan.org/pkg/xint We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese
All macros from xint not devoted to big integer computations have been moved to a new constituent xinttools, which is automatically loaded by xint and may also be used independently. Expandable loops \xintloop and \xintiloop allowing nesting have been added to this xinttools package. bug fix: the \xintFor loops modified the value of \count 255. They now use their own count register. (they are among the utilities moved to the xinttools package)
This package is located at http://mirror.ctan.org/macros/generic/xint/ More information is at http://www.ctan.org/pkg/xint We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese
xint – Expandable arbitrary precision floating point and integer operations
The xint bundle main modules are:
- xinttools
- utilities of independent interest such as expandable and non-expandable loops,
- xintcore
- expandable macros implementing addition, subtraction, multiplication, division, and powers for arbitrarily long integers,
- xint
- extension of xintcore,
- xintfrac
- extends the scope of xint to decimal numbers, to numbers using scientific notation and also to (exact) fractions,
- xintexpr
- provides expandable parsers of numeric expressions using the standard infix notations, parentheses, built-in functions, user definable functions and variables (and more ...) which do either exact evaluations (also with fractions) or floating point evaluations under a user chosen precision.
Further modules of the bundle are:
xintkernel (support macros for all the bundle constituents),
xintbinhex (conversion to and from hexadecimal and binary bases),
xintgcd (provides gcd() and lcm() functions to xintexpr),
xintseries (evaluates numerically partial sums of series and
power series with fractional coefficients), and
xintcfrac (dedicated to the computation and display of continued fractions).
All computations are compatible with expansion-only context.
The packages may be used with Plain TeX, LaTeX, or (a priori) any other macro format built upon TeX.
| Package | xint |
| Version | 1.4m 2022-06-10 |
| Copyright | 2013–2022 Jean-François Burnol |
| Maintainer | Jean-François Burnol |