Help CenterHelp Center
Determine if dynamic system model is single-input/single-output
issiso(sys) returns a logical value of
1 (true) if the dynamic system model
sys is SISO and a logical value of 0
Introduced in R2012a
isempty | size
You clicked a link that corresponds to this MATLAB command:
Run the command by entering it in the MATLAB Command Window.
Web browsers do not support MATLAB commands.
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office