closed-loop function

IN the unity output feedback case, when the open loop transfer function is known, what is the command to get the closed-loop transfer funcion
in MATLAB?
Thanks:)
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload
napisa:

feedback
For the future consider this group, please; comp.soft-sys.matlab or Mathworks site (all answers are there)
--
Mikolaj

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Polytechforum.com is a website by engineers for engineers. It is not affiliated with any of manufacturers or vendors discussed here. All logos and trade names are the property of their respective owners.