; grid <span class="string">on</span> ; box <span class="string">on</span>
plot(TSPAN,PSI)
xlabel(<span class="string">'time [s]'</span>)
ylabel(<span class="string">'Yaw angle [rad]'</span>)

figure
hold <span class="string">on</span> ; grid <span class="string">on</span> ; box <span class="string">on</span>
plot(TSPAN,THETA)
xlabel(<span class="string">'time [s]'</span>)
ylabel(<span class="string">'Roll angle [rad]'</span>)

figure
hold <span class="string">on</span> ; grid <span class="string">on</span>