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muParser Expression Parser API by LAVA - Toolkit for LabVIEW Download

API for calling muParser fast math expression parser (

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ReleasedAug 19, 2020
Publisher LAVA
LicenseBSD 2-Clause
LabVIEW VersionLabVIEW>=15.0
Operating System Windows, Mac, and Linux
Project links Homepage   Documentation   Repository  


This package provides a simple API for calling the muParser Fast Math Expression Parser (

A modified version of muParser v2.2.5 will be installed to your "\resource" directory.

Modifications to muParser include:
- Support for the "!" (not) operator
- Support for ":" as a valid character for variable names.

Release Notes (Aug 19, 2020)

Added accessor for reading constants


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