CTAN Comprehensive TeX Archive Network

CTAN Up­date: xint

Date: Au­gust 8, 2017 8:03:51 AM CEST
Jean-François Burnol sub­mit­ted an up­date to the xint bun­dle. Ver­sion: 1.2n 2017-08-06 Li­cense: lp­pl1.3c Sum­mary de­scrip­tion: Ex­pand­able op­er­a­tions on long num­bers An­nounce­ment text:
The macros of xint­bin­hex.sty have been re­vis­ited again. Their speed and the sizes of the max­i­mal al­low­able in­puts have been in­creased. As I have lit­tle "in­ter­net time" dur­ing Au­gust, I de­cided not to wait be­fore re­leas­ing the im­proved ver­sions, al­though the pre­vi­ous re­lease is only a week old. Also, xint­bin­hex.sty loads only xin­tk­er­nel.sty, not xint­core.sty any­more as it has no more de­pen­den­cies upon it.
The pack­age’s Cat­a­logue en­try can be viewed at https://ctan.org/pkg/xint The pack­age’s files them­selves can be in­spected at http://mir­ror.ctan.org/macros/generic/xint/
Thanks for the up­load. For the CTAN Team Pe­tra Rübe-Pugliese
We are sup­ported by the TeX users groups. Please join a users group; see https://www.tug.org/user­groups.html .

xint – Ex­pand­able op­er­a­tions on long num­bers

The xint bun­dle main mod­ules are:

util­i­ties of in­de­pen­dent in­ter­est such as ex­pand­able and non-ex­pand­able loops,
ex­pand­able macros im­ple­ment­ing ad­di­tion, sub­trac­tion, mul­ti­pli­ca­tion, di­vi­sion, and pow­ers for ar­bi­trar­ily long in­te­gers,
ex­ten­sion of xint­core,
ex­tends the scope of xint to dec­i­mal num­bers, to num­bers us­ing sci­en­tific no­ta­tion and also to (ex­act) frac­tions,
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 , , or (a pri­ori) any other macro for­mat built upon .

Ver­sion1.3a 2018-03-07
Copy­right2013–2018 Jean-François Burnol
Main­tainerJean-François Burnol



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