How we can calculate Lyapunov exponent of linear chaotic map in MATLAB???

for example tent map, piecewise linear chaptic map etc

[Ömer Faruk Tekin]

Chaotic Maps occur at nonlinear dynamical systems. You can not achieve it in linear systems. Answer of your question: You have to use differential equation solver functions like ode45 or dde23. If you are capable for use of simulink, you can obtain your results with simple integration blocks easily. Have a nice work.