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authorKarl Berry <karl@freefriends.org>2018-12-04 23:09:17 +0000
committerKarl Berry <karl@freefriends.org>2018-12-04 23:09:17 +0000
commitd92cee8eff42fa304294a3e5f674062c8c745632 (patch)
treeab9459068cfe1631be3fb144a7004bb42fdce55d /Master/texmf-dist/doc/latex/diffcoeff/README.txt
parent3865c2c0c5140b0d004e5944bd0afb132df802d7 (diff)
diffcoeff (4dec18)
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--- a/Master/texmf-dist/doc/latex/diffcoeff/README.txt
+++ b/Master/texmf-dist/doc/latex/diffcoeff/README.txt
@@ -1,22 +1,29 @@
-README file for LaTeX package: diffcoeff version 1.1
+diffcoeff: a package to ease the writing of a variety
+of differential coefficients (derivatives)
-Author: Andrew Parsloe (ajparsloe@gmail.com) 2018-10-25
+Andrew Parsloe (ajparsloe@gmail.com) 3 December 2018
-diffcoeff.sty allows the easy writing of ordinary and partial differential
-coefficients of arbitrary order. For mixed partial derivatives, the overall
-order (algebraic or numeric) is calculated by the package. Optional arguments
-allow the easy specification of a point of evaluation for ordinary
-derivatives, or variables held constant for partial derivatives, and the
-placement of the differentiand (in the numerator or appended). Some tweaking
-of the display is possible through key = value settings. Secondary commands
-provide analogous coefficients constructed from D, \Delta and \delta and a
-command for writing Jacobians.
+This work may be distributed and/or modified under the
+conditions of the LaTeX Project Public License, either
+version 1.3 of this license or (at your option) any later
+version. The latest version of this license is in
+ http://www.latex-project.org/lppl.txt
-The packages require the LaTeX3 bundles, l3kernel and l3packages.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-There are three files plus this README: diffcoeff.tex, diffcoeff.pdf, and diffcoeff.sty.
+This is version 2 of diffcoeff.sty, and associated files,
+and requires the LaTeX3 bundles l3kernel and l3packages.
-(Version 1.0 of diffcoeff.sty was accompanied by diffcoeffx.sty. However
-that package contained a bug which meant it did not do all the things
-claimed for it. Fixing the bug did not seem feasible without a complete
-rewrite. diffcoeffx is now withdrawn.) \ No newline at end of file
+Version 2 is built on xtemplate (in l3packages). As a result,
+the \diffset command of version 1 is now functionless and has
+been superseded by the more versatile \diffdef command.
+
+Manifest
+%%%%%%%%
+README.txt this document
+diffcoeff.sty LaTeX .sty file
+diffcoeff.pdf documentation
+diffcoeff.tex LaTeX source of documentation
+diffcoeff-doc.def definition file to be placed
+ in same directory as the .pdf
+ and .tex files