old wiki TeXmac Interface

goodok edited this page Dec 2, 2011 · 4 revisions
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old wiki TeXmac Interface

old wiki

Introduction

!SymPy can be used in !TeXmacs. To run a session just select Insert/Session/SymPy and sympy] prompt will show up to you. If you can't find !SymPy under Insert/Session/ menu, then select Insert/Session/Other and type sympy and press return twice.

Currently supported features include:

  • latex printing of expressions and containers
  • exception handling (display of top-most error)
  • last captured output via '_' variable
  • multi-line input expressions

!TeXmacs encodes new-lines as spaces so we must use heuristics to know where a multi-line expression is broken. As a result you can't use more than one space in a sequence. However you can and must indent your expression using standard Pyhon rules (see examples for explanation).

Sample session

[http://mattpap.webd.pl/sympy/tm_sympy.png]