I am using matlab to plot several figures and hope these figure use the same plot options. To be more specific, it looks something like this.
N = 20;
Fs = 20
The cell answer is good, another option is to set the arg value to be a variable:
faceColor = 'b';
lineWidth = 3;
figure(1),clf;
subplot(311);
plot(t, x, 'bs-', 'MarkerFaceColor', faceColor, 'LineWidth', lineWidth);
subplot(312);
plot(t, y, 'bs-', 'MarkerFaceColor', faceColor, 'LineWidth', lineWidth);
subplot(313);
plot(t, z, 'bs-', 'MarkerFaceColor', faceColor, 'LineWidth', lineWidth);