TMathParser
A Delphi class for parsing math expressions
A Delphi class for parsing math expressions
Software Specs
Publisher:............ Michael Elsdoerfer
License:............... Freeware
File size:.............. 240 KB
Downloads:.........
Release date:...... 27 Jun 2013
Last update:........ 29 Nov 2014
Publisher review for TMathParser :
Review by: Michael Elsdoerfer
TMathParser is a handy Delphi component that can be used for parsing mathematical expressions and plotting functions.
The class first converts the input string into a pointer based tree stucture representing the formula. Syntax errors are caught at this point. By keeping the tree in memory you can speed up future calculations. This is mainly interesting if the formula contains variables and you need the evaulate it multiple times, e.g. when painting a graph.
About 50 predefined operators are included, but it is quite easy to define and add your own. Custom constants are also supported.
Requirements:
Operating system:
Windows XP / Vista / 7 / 8 / 8 64 bit
TMathParser download tags:
expression parser calculate expression plot function function
Copyright information:
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