CTAN Comprehensive TeX Archive Network

CTAN up­date: xint

Date: De­cem­ber 7, 2017 9:15:43 PM CET
Jean-François Burnol sub­mit­ted an up­date to the xint pack­age. Ver­sion num­ber: 1.2p 2017-12-05 Li­cense type: lp­pl1.3c Sum­mary de­scrip­tion: Ex­pand­able op­er­a­tions on long num­bers An­nounce­ment text:
Break­ing changes: - \xin­tBe­zout macro from xint­gcd.sty has a new out­put for­mat. - \xin­ti­iMod macro, and the /: (aka 'mod') op­er­a­tors, as well as the mod() func­tion, and the di­vi­sion // op­er­a­tor are now as­so­ci­ated with the _floored_, not the _trun­cated_ di­vi­sion. This matches con­ven­tion of the Python lan­guage. This is break­ing change for operands of op­po­site signs. New and im­proved: - the ven­er­a­ble \xin­tListWithSep macro got faster. - new di­v­mod() func­tion for the ex­pres­sion parsers. - \xint­de­f­var et al. now au­tho­rize si­mul­ta­ne­ous as­sign­ments. - the usual doc­u­men­ta­tion fixes and pol­ishes. See CHANGES.html for bug fixes and more de­tails.
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 User Groups. Please join a users group; see http://www.tug.org/user­groups.html .
Thanks for the up­load. For the CTAN Team Ina Dau

xint – Ex­pand­able op­er­a­tions on long num­bers

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 , , or (a pri­ori) any other macro for­mat built upon .

Pack­agexint
Ver­sion1.3b 2018-05-18
Copy­right2013–2018 Jean-François Burnol
Main­tainerJean-François Burnol

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