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Re: 2D Array with a different value for every country [message #94230 is a reply to message #94228]

Thu, 02 March 2017 00:55

c.betancourt
Messages: 5
Registered: March 2017

Junior Member

> ;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)
-> -> -> emis = ???
> ;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

Sorry to confuse you. My only problem is that I don´t have an emission array yet. I need something like a world map as an array. A similar problem would be: I would like to plot a world map where france is green, italy is yellow and germany is red. Hope this is precise enough...?

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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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