LabVIEW MathScript is a text-based language you can use to write functions and scripts for use in the LabVIEW MathScript Window or MathScript Node. The MathScript syntax is similar to the MATLAB® language syntax. In LabVIEW MathScript, you generally can execute scripts written in the MATLAB language syntax. However, the MathScript engine executes the scripts, and the MathScript engine does not support some functions that the MATLAB software supports.