How to know if a vector lies inside two vectors

How to write the code to see if the blue graph is between two other graphs. If the vector is in two it will show 1, if not 0.

Answer 1

[Ameer Hamza]

Try this

x_low; % lower line in red
x_upper; % upper line in red
y; % line in blue

tf = all((x_low<=y)&(y<=x_high))

[Laur Haxhiu]

Thank you

[Ameer Hamza]

I am glad to be of help!