| Plotting max point. [message #79070] |
Mon, 30 January 2012 00:14  |
shambhu
Messages: 41
Registered: December 2011
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Member |
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Hi all,
From an arrays, i wan to take maximum value of those arrays and want
to plot those two points. Please tell me how to do this.
thank you
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| Re: Plotting max point. [message #79145 is a reply to message #79070] |
Tue, 31 January 2012 02:38  |
shambhu
Messages: 41
Registered: December 2011
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Member |
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Hi David,
I used following line of snippet. That also works, but it takes only
one array max value and associated value from the another to plot a
point.
PLOT,DATA.FIELD14,DATA.FIELD15,PSYM=2,MIN_VALUE=MAX(DATA.FIE LD14)
--
cheers,
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| Re: Plotting max point. [message #79146 is a reply to message #79070] |
Tue, 31 January 2012 02:33 |
shambhu
Messages: 41
Registered: December 2011
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Member |
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Hi David
following i tried today. I feel its working properly to plot, two max
points from two arrays.
MAP_SET, /CYLINDRICAL, 0, 0, /GRID, /CONTINENTS, $
TITLE = 'Simple Cylindrical Equidistant'
A = WHERE(DATA.FIELD14 EQ MAX(DATA.FIELD14))
B = WHERE(DATA.FIELD15 EQ MAX(DATA.FIELD15))
OPLOT,DATA.FIELD14[A:A],DATA.FIELD15[B:B],PSYM=2
Nothing wrong in this it seems.. :)
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Cheers
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