| Products & Services | Solutions | Academia | Support | User Community | Company |
| Download Product Updates | | | Get Pricing | | | Trial Software |
| Documentation → Control System Toolbox |
| Contents | Index |
| Learn more about Control System Toolbox |

Use the Units pane to set preferences for the following:
Frequency — Radians per second (rad/s) or Hertz (Hz)
Magnitude — Decibels (dB) or absolute value (abs)
Phase — Degrees or radians
For the frequency axis, you can select logarithmic or linear scales.
![]() | Toolbox Preferences Editor | Style Pane | ![]() |

Includes the most popular MATLAB recorded presentations with Q&A sessions led by MATLAB experts.
| © 1984-2009- The MathWorks, Inc. - Site Help - Patents - Trademarks - Privacy Policy - Preventing Piracy - RSS |