How to show the plot with the highest value?

Hey! How am I supposed to only show the plot with the highest values for h. The graph should show the plot with abs(T1) first and then change to abs(T2) when they intersect and abs(T2) get higher than abs(T1). With the following code I get both plots in all values

plot(h,abs(T1),'b')

hold on

plot(h,abs(T2),'g')

Thanks!

[Star Strider]

We will not ask for it to be deleted.

We will instead ask for it to be restored.

[Randomdude123]

So there is no way to get it removed? Since I used the wrong account and I don't want my name shown with this.

[Star Strider]

You can possibly change your account name with this account, however deleting Questions with appropriate Answers is not something we endorse, much less allow here. You can take it up with the appropriate people in MathWorks if you so desire.

We are neither being unfriendly nor obstinate. This is a open forum, and Questions and Answers are available to all who want to read them. It is important for the integrity of the forum.

[Rik]

Question originally posted by [User], restored from Google cache (I included the name in case this is an attempt to avoid cheat detection, if someone with editing privileges disagrees, feel free to remove the name and this remark from my comment):

How to show the plot with the highest value?

Hey! How am I supposed to only show the plot with the highest values for h. The graph should show the plot with abs(T1) first and then change to abs(T2) when they intersect and abs(T2) get higher than abs(T1). With the following code I get both plots in all values

plot(h,abs(T1),'b') 
hold on
plot(h,abs(T2),'g')

Thanks!

[Star Strider]

Rik — Thank you!

[Walter Roberson]

(Mathworks says we have to remove names upon request. Legal reasons, I guess.)

Answer 1

[Star Strider]

One approach would be ‘logical indexing’:

h = linspace(0,25);
T1 = 20 - h;
T2 = 10 + h;
Lv = abs(T2) > abs(T1);                                                 % Logical Index Vector

figure
plot(h,abs(T1),'b', 'LineWidth',2) 
hold on
plot(h,abs(T2),'g', 'LineWidth',2)
plot(h(~(Lv)),abs(T1(~Lv)), '--r', 'LineWidth',1.0)
plot(h(Lv),abs(T2(Lv)), '--r', 'LineWidth',1.0)
hold off

Experiment to get the result you want.

Answer 2

[the cyclist]

plot(h,max(abs(T1),abs(T2)))