I am trying to create a cobweb diagram in matlab. However, I am not sure what I am doing wrong. When I enter the function in with its initial value and r value...my diagram comes up with 2 straight lines and not a cobweb. I am stuck.
Attached are the m.files
Homework Statement
The population of a species is governed by the discrete model
Nt= f(Nt) = N[SUB]t exp[r(1-N[SUB]t/K)] where r and K are constants.
Homework Equations
Determine the steady states
The Attempt at a Solution