# Reference Guide for OpenMatrix Language Functions

The Reference Guide contains documentation for all functions supported in the OpenMatrix language.

The Reference Guide contains documentation for all functions supported in the OpenMatrix language.

**ABF Commands**

**CAE Commands**

**Calculus Commands**

**Control System Commands**

**Core Minimal Interpreter Commands**

**Data Structure Commands**

**Differential Equations Commands**

**Elementary Math Commands**

**File I/O Commands**

**Geometry Commands**

**GUI Commands**

**HDF5 Reader Commands**

**HDF5 Writer Commands**

**hstpyfit Commands**

**Image Commands**

**librarymanager Commands**

**Linear Algebra Commands**

**Logical Commands**

**Omlh3d Commands**

**Optimization Commands**

**Plotting Commands**

**Polynomial Math Commands**

**Signal Processing Commands**

**Statistical Analysis Commands**

**String Operations Commands**

**System Commands**

**Time Commands**

**Trigonometry Commands**

**OML to Python Bridge Commands**

**Python to OML Bridge Commands**