Learn more about Signal Processing Toolbox

Version 6.5 (R2006a) Signal Processing Toolbox Software

This table summarizes what is new in Version 6.5 (R2006a):

New Features and Changes	Version Compatibility Considerations	Fixed Bugs and Known Problems	Related Documentation at Web Site
Yes Details below	Yes — Details labeled as Compatibility Considerations, below. See also Summary.	Bug Reports Includes fixes	No

New features and changes introduced in this version are

• Taylor Window Function Added

• SPTool Filter Designer Replaced by FDATool

• sgolay Example Improved

• zp2sos zeroflag Parameter Added

• Help for Objects Changed

Taylor Window Function Added

A new function taylorwin for generating Taylor windows has been added.

SPTool Filter Designer Replaced by FDATool

FDATool has replaced the SPTool Filter Designer as the preferred method for designing filters for use in SPTool. For details, see FDATool in the Signal Processing Toolbox documentation.

Compatibility Considerations

The format in which filters are saved differs between SPTool Filter Designer and FDATool. When you load an SPTool session with saved filters, you are prompted to upgrade your filters to use FDATool format.

sgolay Example Improved

The example for sgolay has been improved and expanded.

zp2sos zeroflag Parameter Added

A new parameter zeroflag has been added to zp2sos. This parameter is used for real zeros that are the negatives of each other. For these zeros it specifies whether to keep them together instead of ordering them according to proximity to poles.

Help for Objects Changed

To obtain help for objects, use help object.constructor instead of the old help object/constructor. Note that to obtain help for methods, you still use help object/method.

Version 6.6 (R2006b) Signal Processing Toolbox Software

Version 6.4 (R14SP3) Signal Processing Toolbox Software

© 1984-2009- The MathWorks, Inc.    -   Site Help   -   Patents   -   Trademarks   -   Privacy Policy   -   Preventing Piracy   -   RSS