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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
License BSD 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

Install with VIPM Download Package

Note, you must have the VIPM Desktop app to install this package into LabVIEW.


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