Re: Parsing a mathematical expression. Looking for an describing algebra (recursive)

Thorsteinn Sigurdsson <thorssig@mmedia.is>
18 Nov 1997 12:21:01 -0500

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Parsing a mathematical expression. Looking for an describing algebra ( hlinde@euronet.nl (1997-11-11)
Re: Parsing a mathematical expression. Looking for an describing algeb ssolyanik@icdc.com (Sergey Solyanik) (1997-11-13)
Re: Parsing a mathematical expression. Looking for an describing algeb thorssig@mmedia.is (Thorsteinn Sigurdsson) (1997-11-18)
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From: Thorsteinn Sigurdsson <thorssig@mmedia.is>
Newsgroups: sci.math,sci.math.symbolic,comp.compilers
Date: 18 Nov 1997 12:21:01 -0500
Organization: Home Sweet Home
References: 97-11-060
Keywords: question, parse

In message 97-11-060
                    hlinde@euronet.nl (Henk Linde) wrote:


> I want to expand this to include matrices,functions and user defined
> functions. Does anyone here have such an algebra lying around ? Could
> you mail it to me ? Or can you point me where I can find one ?


Recently I read a tuturial called "Let's build a compiler!" by
Jack W. Crenshaw where he describes construction of a "pascal" like
compiler. Simple and the most comprehensive doc I've found so far.
He covers what you want, don't remember about matrices though.


--
          Thorsteinn Sigurdsson (thorssig@mmedia.is)
[Crenshaw's tutorial's here at http://www.iecc.com/compilers/ -John]




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