H
hornsfan1
Guest
Write a function lineint(e1,e2) that returns the intersection point [x y] of two lines ax+by+c=0 and dx+ey+f=0 where e1=[a b c] and e2=[d e f]. Your function should display warning messages if the lines are coincident or parallel, or if invalid input is provided. In addition, write a m-file that tests your function with various inputs.
Help please!!??
Help please!!??