T. P. Traitement du Signal Maîtrise E.E.A. - LASC

Selecting Signals, Filters, and Spectra in SPTool
Selecting Signals, Filters, and Spectra in SPTool
All signals, filters, or spectra listed in SPTool exist as special MATLAB
structures. You can bring data representing signals, filters, or spectra into
SPTool from the MATLAB workspace. In general, you can select one or several
items in a given list box. An item is selected when it is highlighted.
The Signals list shows all vector and array signals in the current SPTool
session.
The Filters list shows all designed and imported filters in the current SPTool
session.
The Spectra list shows all spectra in the current SPTool session.
You can select a single data object in a list, a range of data objects in a list, or
multiple separate data objects in a list. You can also have data objects
simultaneously selected in different lists:
• To select a single item, click on it. All other items in that list box become
deselected.
• To add or remove a range of items, Shift+click on the items at the top and
bottom of the section of the list that you want to add. You can also drag your
mouse pointer to select these items.
• To add a single data object to a selection or remove a single data object from
a multiple selection, Ctrl+click on the object.
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