Kriging codes in matlab

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Kaushal Kishore 2017-10-30

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https://ww2.mathworks.cn/matlabcentral/answers/364003-kriging-codes-in-matlab

评论： Shiba shankar 2023-9-4

采纳的回答： Kelly Kearney

Can anyone tell me what code is needed for performing kriging.

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John D'Errico 2017-10-30

编辑：John D'Errico 2017-10-30

Please do not post another question just to attach some data to the new question.

By the way, the data that you did post is barely sufficient for any interpolation method.

Just use scatteredInterpolant.

Kaushal Kishore 2017-10-30

编辑：Kaushal Kishore 2017-10-30

Yes sir i know that the data provided is not sufficient. I just wanted to know the step by step procedure to conduct kriging in matlab.

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Kelly Kearney 2017-10-30

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https://ww2.mathworks.cn/matlabcentral/answers/364003-kriging-codes-in-matlab#answer_288581

Walter's answer links to the best toolbox that I know of for kriging in Matlab. However, if you really want to use the gstat method, I would suggest actually using gstat itself (in R). The R package is much more robust than anything you're going to find in Matlab (and I say that as a person with a strong preference for Matlab over R in almost all other contexts).

Also consider whether kriging (or any geostatistical interpolation method) is really ideal for your dataset. I see a lot of people trying to use kriging simply because that's the ArcGIS default, and they want to create a similar map, without taking the time to understand the many assumptions used to generate those maps.