Due to the appearance of a rather aggressive firewall, the old server for
the parser (http://wong.scripps.edu/~iano/Parser) has been replaced with a
new one:
http://www.alienorb.com/Parser
Hopefully it will be able to stay there for a good long time. The latest
revision is version 1.2.6.
For those of you wondering what I am talking about, the Mathematical
Expression Parser is a ANSI C++ library with full source that can parse a
mathematical expression (e.g. "sin(x) + pi") and evaluate it for any x (or
y or foobar) that you care to supply. It features arbitrary user defined
variable names and a host of supported operators and function types. It
can take partial derivatives of expressions and also has some symbolic
math capability. Evaluation times approach those of directly compiled
code.
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Department of Chemistry and Chemical Engineering
California Institute of Technology
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