Use the LabVIEW MathScript functions to perform mathematical or signal processing calculations and analysis using a text-based language. The following is a list of all classes of functions and commands that LabVIEW MathScript supports.
| Class | Description |
| advanced | Advanced mathematical functions |
| approximation | Approximation, integration, and interpolation |
| audio | Sound functions |
| basic | Basic mathematical functions |
| bitwise | Bit-oriented functions |
| boolean | Boolean functions |
| commands | Commands |
| comparison | Relational operators |
| constants | Constants |
| daq | Data acquisition |
| dsp | Digital signal processing |
| geometry | Combinatorial geometry |
| linalgebra | Linear algebra |
| matrix | Special matrices |
| matrixops | Matrix operators |
| membership | Membership |
| ode | ODE solvers |
| optimization | Optimization and minimization |
| plots | Plot functions |
| polynomials | Polynomial functions |
| programming | Programming constructs |
| sets | Set operators |
| statistics | Statistics |
| string | String functions |
| support | Support functions |
| time | Date and time functions |
| timing | Timing functions |
| trigonometric | Trigonometric functions |
| vector | Vector analysis |