I have the System Identification Toolbox installed, but merge does not exist?
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
Mike Sousa
am 14 Feb. 2017
Kommentiert: Mike Sousa
am 15 Feb. 2017
From ver
if true
>> ver
----------------------------------------------------------------------------------------------------
MATLAB Version: 9.1.0.441655 (R2016b)
MATLAB License Number: 961249
Operating System: Microsoft Windows 10 Pro Version 10.0 (Build 14393)
Java Version: Java 1.7.0_60-b19 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
----------------------------------------------------------------------------------------------------
MATLAB Version 9.1 (R2016b)
Simulink Version 8.8 (R2016b)
Control System Toolbox Version 10.1 (R2016b)
Data Acquisition Toolbox Version 3.10 (R2016b)
Model Predictive Control Toolbox Version 5.2.1 (R2016b)
Signal Processing Toolbox Version 7.3 (R2016b)
Simulink Control Design Version 4.4 (R2016b)
System Identification Toolbox Version 9.5 (R2016b)
end
But 'merge' doesn't exist
if true
>> merge
Undefined function or variable 'merge'.
end
Do I not have access to merge with the System Identification Toolbox?
Thanks...
0 Kommentare
Akzeptierte Antwort
Steven Lord
am 15 Feb. 2017
The documentation doesn't make this very clear, but merge is a method of certain types of objects in System Identification Toolbox, not a function that accepts numeric data. Type this command and it will show you the merge methods that are available to be called.
which -all merge
Note that the example on that page merges two models returned by the arx function, which returns an instance of one of the classes that have a merge method.
I recommend clicking on the "No" button at the bottom of that documentation page, next to the question "Was this topic helpful?", and indicate to the documentation staff that they should clarify the page to make it obvious that this is a method of certain types of objects, not a function that can be called with any data type. Alternately, if you've contacted Technical Support already as Star Strider suggested you can ask them to forward along that feedback. [Feedback tends to have more weight if it comes directly from a user.]
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Linear Model Identification finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!