how to fix a "Error using plot Data must be a single input of y-values or one or more pairs of x- and y-values." problem

figure(3)

plot(uv_model,y(1:N-1),'LineWidth',2,uv,y,'LineWidth',2)

axis([-.01 .01 -1.05 1])

title('comparison uv Prandtl and exact solution from DNS')

xlabel('uv') % x-axis label

ylabel('y') % y-axis label

legend('lm=const','(DNS)')

Answer 1

[Voss]

Try this:

plot(uv_model,y(1:N-1),uv,y,'LineWidth',2)

[Hector]

It worked great. Thank you!!!

[Voss]

You're welcome!