Kriging codes in matlab

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

[John D'Errico]

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]

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.

Answer 1

[Kelly Kearney]

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.

[Kaushal Kishore]

Hi can you show me how it can be done in matlab.

[keenjhar ayoob]

Can you please share me the code u develop for kriging model ?

[Shiba shankar]

hi can you tell the criteria for datasets

Answer 2

[Walter Roberson]

https://www.mathworks.com/matlabcentral/fileexchange/?term=kriging

[Kaushal Kishore]

Attached is a data set can someone show me how to perform kriging.

[Walter Roberson]

The Kriging Toolbox that I linked to provides about 8 different kinds of kriging; which type do you need?

[Kaushal Kishore]

The Kriging and Inverse Distance Interpolation using GSTAT method

[Walter Roberson]

Note that needs variogramfit as an input

[Kaushal Kishore]

Can you show me an example how to do that. Thank you