Flag = isstationary(M)
Flag = isstationary(M,TName)
Flag = isstationary(M,TLinComb)
M [ model ] - Model object.
TName [ char ] - Name of a transition variable.
Expn [ char ] - Text string defining a linear combination of transition variables; log variables need to be enclosed in log(...).
Flag [ true | false ] - True if the model (if called without a second input argument) or the specified transition variable or combination of transition variables (if called with a second input argument) is stationary.In the following examples, m is a solved model object with two of its transition variables named X and Y; the latter is a log variable:
isstationary(m)
isstationary(m,'X')
isstationary(m,'log(Y)')
isstationary(m,'X - 0.5*log(Y)')