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 Kriging function
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wz1416scripps

USA
24 Posts

Posted - 03/18/2015 :  7:32:16 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Ver. and Service Release (Select Help-->About Origin): Originpro 2015
Operating System: Win 7

Hi,

I am using the Kriging algorithm in the originpro. Is there any standard that I can use to justify the parameters of smoothing factor, search radius, and minimum/maxmum points? I will use a result plotted by this algorithm in the paper, and want to be clear how to reasonably set these parameters.

Thanks,
Chao.

jasonzhao

China
262 Posts

Posted - 03/18/2015 :  9:49:09 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hello,

You can refer to this page for further information.
http://www.originlab.com/doc/X-Function/ref/interp2


Best regards!
Jason
OriginLab Technical Service


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wz1416scripps

USA
24 Posts

Posted - 03/19/2015 :  12:10:47 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Jason,

I have read that information, however, it doesn't have the information I was looking for. Usually, Kriging algorithm will export some confidence measurements such as root-mean-squre and average standard error. Where can I find that information in origin when Kriging algorithm was running?


Thanks
Chao.

quote:
Originally posted by jasonzhao

Hello,

You can refer to this page for further information.
http://www.originlab.com/doc/X-Function/ref/interp2


Best regards!
Jason
OriginLab Technical Service




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jasonzhao

China
262 Posts

Posted - 03/19/2015 :  04:56:45 AM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hello,

prediction standard error for Kriging is not supported currently, I have added this product suggestion to our database ID: ORG-12833, further research will be arranged.

Best regards!
Jason
OriginLab Technical Service

Edited by - jasonzhao on 03/19/2015 04:58:01 AM
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