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 V1.3". 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