Short: Math Expressions within Oberon V4 Text Documents Author: Weck@inf.ethz.ch (Wolfgang Weck) Uploader: degner@pallas.amp.uni-hannover.de (Ralf Degner) Type: dev/obero Expressions.lha is an additional archive to use with "Oberon System V4 for Amiga V1.4". You need the main archive Oberon.lha to run this. Extract this archive into the same directory where you extracted Oberon.lha . Ralf Degner ------------------------------------------------------------------------------ Expr is a package for editing and displaying mathematical expressions within text documents and for interfacing mathematical software. This software is a research prototype only. No warranties can be assumed. Currently, the code is available for SparcOberon, SolarisOberon, MacOberon, DecOberon, Oberon for Windows, and Oberon for Amiga. (Many thanks to Ralf Degner for compiling the Oberon for Amiga version!) Further, several documents are provided: ExprUsage.Text introductory user's guide (please read this first!) Expressions.Tool lists most important commands and documents ExprPalette.Text palette with some Extensions ExprDemo.Text some example expressions For all environments except for SolarisOberon a link to the Maple computer algebra system is provided. This component also includes some communication facilities it requires (and a terminal emulation). To use Maple it needs to be accessible on a unix machine via (r)login. Information documents: ExprMaple.Text introductory user's guide to maple interface ExprMaple.Tool commands used for maple interface MapleFormManip.Text demonstration text for an interactive document If you want to program and extend the framework you will find the needed information in this documents: ExprProgramming.Text ExprBessel.Mod ExprSubstituter.Mod Please send any questions or comments via e-mail to weck@inf.ethz.ch . If you enjoy using this software, please send a postcard. Wolfgang Weck Institut fuer Wissenschaftliches Rechnen ETH-Zentrum CH-8092 Zuerich Weck@inf.ethz.ch http://www.inf.ethz.ch/personal/weck ============================= Archive contents ============================= Original Packed Ratio Date Time Name -------- ------- ----- --------- -------- ------------- 2187 1021 53.3% 28-Jan-97 22:13:04 +Expressions.readme 4553 1655 63.6% 09-Jan-96 18:55:16 +ExprBessel.Mod 3910 1913 51.0% 28-Jan-97 22:05:32 +ExprBessel.Obj 399 269 32.5% 31-Dec-96 19:35:14 +ExprBessel.Sym 11874 4753 59.9% 28-Jan-97 22:05:18 +Expressions.Obj 1235 793 35.7% 31-Dec-96 19:35:00 +Expressions.Sym 19828 7910 60.1% 28-Jan-97 22:05:40 +ExprEvalIcons.Obj 112 97 13.3% 31-Dec-96 19:35:24 +ExprEvalIcons.Sym 13241 5670 57.1% 28-Jan-97 22:05:34 +ExprIcons.Obj 3472 1979 43.0% 31-Dec-96 19:35:20 +ExprIcons.Sym 43688 14146 67.6% 28-Jan-97 22:05:30 +ExprLib0.Obj 2323 1258 45.8% 31-Dec-96 19:35:12 +ExprLib0.Sym 10080 4507 55.2% 28-Jan-97 22:05:58 +ExprMaple.Obj 180 150 16.6% 31-Dec-96 19:35:46 +ExprMaple.Sym 5786 2621 54.7% 28-Jan-97 22:05:30 +ExprMatrices.Obj 357 261 26.8% 31-Dec-96 19:35:12 +ExprMatrices.Sym 6435 2721 57.7% 28-Jan-97 22:05:44 +ExprRatCalc.Obj 32 32 0.0% 31-Dec-96 19:35:26 +ExprRatCalc.Sym 10372 4011 61.3% 28-Jan-97 22:05:36 +ExprSlang.Obj 864 600 30.5% 31-Dec-96 19:35:16 +ExprSlang.Sym 22494 7214 67.9% 28-Jan-97 22:05:26 +ExprStd.Obj 1331 766 42.4% 31-Dec-96 19:35:12 +ExprStd.Sym 7290 3335 54.2% 28-Jan-97 22:05:38 +ExprStdIcons.Obj 3363 1863 44.6% 31-Dec-96 19:35:20 +ExprStdIcons.Sym 2159 843 60.9% 26-Mar-96 21:57:10 +ExprSubstituter.Mod 9835 4350 55.7% 28-Jan-97 22:05:42 +ExprTools.Obj 194 150 22.6% 31-Dec-96 19:35:24 +ExprTools.Sym 16060 5757 64.1% 28-Jan-97 22:05:22 +ExprViews.Obj 1930 1101 42.9% 31-Dec-96 19:35:04 +ExprViews.Sym 20608 7452 63.8% 28-Jan-97 22:05:18 +Icons.Obj 2964 1565 47.1% 31-Dec-96 19:35:00 +Icons.Sym 17133 5545 67.6% 28-Jan-97 22:05:16 +Integers.Obj 1025 656 36.0% 31-Dec-96 19:34:58 +Integers.Sym 2439 1017 58.3% 28-Feb-96 22:50:58 +ExprDemo.Text 10463 3817 63.5% 28-Feb-96 22:51:10 +ExprMaple.Text 6884 1621 76.4% 28-Feb-96 22:50:58 +ExprPalette.Text 16608 6065 63.4% 26-Mar-96 21:57:42 +ExprProgramming.Text 42360 12272 71.0% 28-Feb-96 22:50:36 +ExprUsage.Text 42971 11089 74.1% 28-Feb-96 22:51:10 +MapleFormManip.Text 776 402 48.1% 26-Mar-96 22:07:42 +Expressions.Tool 3581 762 78.7% 28-Feb-96 22:51:02 +ExprMaple.Tool -------- ------- ----- --------- -------- 373396 134009 64.1% 29-Jan-97 00:32:36 41 files