How to Compute Coordinates Values

Hi,

I have Co-ordinates 4 X and 4 Y different values ,so i need to compute single value.

Example : left_x = 20; left_y = 40; right_x =23;right_y =44; bottom_x=44;bottom_y=33;upper_x=122;upper_y= 87; so how to make single value any idea please let me know ?

[Mischa Kim]

I am not sure I understand. Could you please elaborate?

[SAMEER ahamed]

Hi, below i have described like Example : left_x = 20; left_y = 40; right_x =23;right_y =44; bottom_x=44;bottom_y=33;upper_x=122;upper_y=87; Example out put : 123 (compute single value).. Note : can I have used compute distance value? pos =[x1 x1 ;y1 y2]; Dist = dist(pos);% here i got result like 76 88 77 43 ,but i need to get single value.

[Mischa Kim]

So you are having two 4-by-1 vectors called x and y and you would like to compute their eucledean distance?

[SAMEER ahamed]

Yes , I have two 4-by-1 vectors how i can get single value ?

Answer 1

[Walter Roberson]

sqrt(sum((x(:)-y(:)).^2))