"wan azeem" <naieym@yahoo.com> wrote in message
news:njfcmc$sf1$1@newscl01ah.mathworks.com...
> Sorry let me rephrase this..finding the intersection between 0 and 1..I'm
> guessing command 'find'..but I dont quite understand the command..about
> finding nonzero element..
> and plot the intersection (intersection between black and white if
> referring to the image so logically between 0 and 1 ) am I right ? Sorry
> I'm new to matlab..
So let me see if I understand what you want correctly. You want to draw a
line between the 0 and the 1 elements, to divide them into two regions? If
so, try drawing a CONTOUR plot for contour level 0.5. [Note that the help
text describes something a little special you need to do to draw just one
contour level.]
--
Steve Lord
slord@mathworks.com
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