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Re: 2D Array with a different value for every country [message #94228 is a reply to message #94226]

Thu, 02 March 2017 00:20

Helder Marchetto
Messages: 520
Registered: November 2011

Senior Member

Hi,
I have no idea on how to do that, but I think you're not describing your problem/question deeply enough.

I'll interpret your question, to try to understand where you are getting stuck.

;plumes of air pollutants matrix of 720x1440 elements
pap = fltarr(720,1440)
;the scale is 0.25x0.25. Take this into account when plotting.
;now fill the pap array...
...
;now generate the emission array:
emiss = fltarr(720,1440)
;must have the same dimensions and scale of the pap array.
;now fill the emiss array with the emission values
...
;the idea is that all the pixels (indices) having coordinates in France will have a value of 0.55 and so on.
;now do the hadamard product of two
result = pap * emiss

So, where do you get stuck/need help?

Cheers,
Helder

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[Message index]

		2D Array with a different value for every country By: c.betancourt on Wed, 01 March 2017 07:11
		Re: 2D Array with a different value for every country By: Matthew Argall on Wed, 01 March 2017 11:07
		Re: 2D Array with a different value for every country By: c.betancourt on Wed, 01 March 2017 23:52
		Re: 2D Array with a different value for every country By: Helder Marchetto on Thu, 02 March 2017 00:20
		Re: 2D Array with a different value for every country By: c.betancourt on Thu, 02 March 2017 00:55
		Re: 2D Array with a different value for every country By: Helder Marchetto on Thu, 02 March 2017 01:27
		Re: 2D Array with a different value for every country By: c.betancourt on Thu, 02 March 2017 02:01
		Re: 2D Array with a different value for every country By: Helder Marchetto on Thu, 02 March 2017 03:05
		Re: 2D Array with a different value for every country By: Helder Marchetto on Thu, 02 March 2017 03:38
		Re: 2D Array with a different value for every country By: c.betancourt on Thu, 02 March 2017 04:15
		Re: 2D Array with a different value for every country By: Helder Marchetto on Thu, 02 March 2017 13:27

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