CTAN Comprehensive TeX Archive Network

CTAN up­date: xint

Date: June 18, 2018 9:32:18 PM CEST
Jean-François Burnol sub­mit­ted an up­date to the xint pack­age. Ver­sion num­ber: 1.3c 2018-06-17 Li­cense type: lp­pl1.3c Sum­mary de­scrip­tion: Ex­pand­able op­er­a­tions on long num­bers An­nounce­ment text:
Main­te­nance re­lease: - doc­u­men­ta­tion im­prove­ments (e.g. re­gard­ing \xin­tUni­for­mDe­vi­ate). - sourcex­int.pdf is bet­ter hy­per­linked and with in­dices. - a tog­gle is pro­vided for \xint­de­f­var, \xint­d­ef­func et. al. to make def­i­ni­tions with global scope. - both syn­taxes \xint­de­f­var foo := ex­pres­sion; and \xint­de­f­var foo = ex­pres­sion; are now ac­cepted, and in the for­mer case the colon may have any (rea­son­able) cat­code. This was al­ready the case for \xint­d­ef­func and vari­ants. - due to some work com­mit which made it to 1.3 re­lease, xint­frac.sty (hence xin­t­expr.sty also) loaded xint­gcd.sty au­to­mat­i­cally. Re­moved.
This pack­age is lo­cated at http://mir­ror.ctan.org/macros/generic/xint More in­for­ma­tion is at https://www.ctan.org/pkg/xint
Thanks for the up­load. For the CTAN Team Man­fred Lotz We are sup­ported by the TeX user groups. Please join a users group; see http://www.tug.org/user­groups.html .

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
Ver­sion1.3c 2018-06-17
Copy­right2013–2018 Jean-François Burnol
Main­tainerJean-François Burnol

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