I was wondering if someone could tell me why I get this error returning:
Error using plot
String argument is an unknown option.
Whenever I try to add the 'linewidth',2 parameter for the plot function.
Here's my code:
h1 = sin(x)+x^2/7-0.3;
g1 = cosh(0.2*x);
x_values = 0:.04:4;
y_values=subs(h1,x_values);
figure(2);clf reset
plot(x_values,y_values,'b:',x_values,subs(g1,x_values),'r');
title('Plot of two functions');
xlabel('x-axis');
ylabel('y-axis');
legend('Plot of h1','plot of g1')
The line specifically I need help with is:
plot(x_values,y_values,'b:',x_values,subs(g1,x_values),'r');
Adding in 'linewidth',2 here produces the error I mentioned before
plot(x_values,y_values,'b:','linewidth',2,x_values,subs(g1,x_values),'r');
Any help would be massively appreciated!
