SPTool Data Structures :: SPTool: A Signal Processing GUI Suite (Signal Processing Toolbox)

Signal Processing Toolbox

SPTool Data Structures

You can use SPTool to analyze signals, filters, or spectra that you create at the MATLAB command line.

You can bring signals, filters, or spectra from the MATLAB workspace into the SPTool workspace using the Import item under the File menu. Signals, filters, or spectra that you create in (or import into) the SPTool workspace exist as MATLAB structures. See the MATLAB documentation for more information on MATLAB structures.

When you use the Export item under the File menu to save signals, filters, and spectra that you create or modify in SPTool, these are also saved as MATLAB structures.

SPTool: An Interactive Signal Processing Environment Opening SPTool