two value contour

[Ufuk Utku Turuncoglu <turuncogl1@xxxxxxxxxx>]

Hi,

I have variable which has only two values (1 and 0). I want to plot only a
contour that value is 1. I try fallowing command, 

CONTOUR/LEVELS=1/COLOUR=1/NOLABELS fsm

but it hasn't work but i try fallowing code and it is working  

CONTOUR/LEVELS=(0,1,0.5,-0)/COLOUR=1/NOLABELS fsm

how can i plot this value of contour.

Best regards,

-- 
M.Sc. Student Ufuk Turuncoglu
Istanbul Technical University
Eurasia Institute of Earth Sciences
Turkey

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