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Re: Interpolated surfaces [message #24788 is a reply to message #24736]

Mon, 11 July 2022 10:15

Janet-DHS
Messages: 938
Registered: April 2022

Senior Member

Following is a response from DHS Research & Data Analysis Director, Tom Pullum:

You are correct. You need to calculate the percentage of children with diarrhea at the cluster level (along with the number of children in the denominator). Make sure you use weights. The weight for the cluster would be hv005 times the number of children in the denominator. Then merge the GPS coordinates to those clusters. After the indicators calculated at the cluster level have been merged with the GPS coordinates, you can apply an interpolation technique.

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[Message index]

		Interpolated surfaces By: David34 on Tue, 14 June 2022 12:58
		Re: Interpolated surfaces By: Rose-DHS on Wed, 29 June 2022 09:00
		Re: Interpolated surfaces By: David34 on Fri, 01 July 2022 16:11
		Re: Interpolated surfaces By: Janet-DHS on Mon, 11 July 2022 10:15
		Re: Interpolated surfaces By: David34 on Mon, 11 July 2022 12:09
		Re: Interpolated surfaces By: Janet-DHS on Wed, 13 July 2022 09:31
		Re: Interpolated surfaces By: David34 on Wed, 13 July 2022 17:14
		Re: Interpolated surfaces By: Janet-DHS on Mon, 18 July 2022 10:08
		Re: Interpolated surfaces By: David34 on Mon, 18 July 2022 17:19
		Re: Interpolated surfaces By: Janet-DHS on Thu, 21 July 2022 12:30
		Re: Interpolated surfaces By: David34 on Wed, 03 August 2022 16:06
		Re: Interpolated surfaces By: Janet-DHS on Wed, 10 August 2022 16:25
		Re: Interpolated surfaces By: David34 on Tue, 16 August 2022 14:34

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