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Simple question in IDL, looking for solution, thank you [message #81769]

Mon, 22 October 2012 00:07

Danxia
Messages: 10
Registered: September 2012

Junior Member

Dear all, please see my questions as described below and let me know if you have any solution.
For example, my array [arr] =
5 2 3
1 8 3
1 2 3
There's another array [bcg], which is the occurrence times of each unique element in array [arr]
[bcg] =
1 2 3
2 1 4
2 3 5
How can I get the total occurrence frequencies of sorted elements in [arr] as indicated in [bcg], like:(2+2) (2+3) (3+4+5) (0) (1) (0) (0) (1)
which is equal to 4 5 12 0 1 0 0 1, meaning 4 times of 1, 5 times of 2, 12 times of 3, 0 times of 4, 1 times of 5, 0 of 6, 0 of 7 and 1 of 8.

I appreciate your any replied. Thanks.

Danxia

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[Message index]

		Simple question in IDL, looking for solution, thank you By: Danxia on Mon, 22 October 2012 00:07
		Re: Simple question in IDL, looking for solution, thank you By: Heinz Stege on Tue, 23 October 2012 15:21
		Re: Simple question in IDL, looking for solution, thank you By: Heinz Stege on Tue, 23 October 2012 15:16
		Re: Simple question in IDL, looking for solution, thank you By: Jeremy Bailin on Tue, 23 October 2012 12:57

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