Скачать или смотреть 🚀 02 Omnidirectional Semivariogram Cloud. Structural Analysis for Kriging / Cokriging.

02 Omnidirectional Semivariogram Cloud. Structural Analysis for Kriging / Cokriging.

In this lesson we are going to see the definition of semivariogram and we are going to be explaining each components of the function. Then, we are going to learn how to create a omnidirectional semivariogram cloud. We are going to see the scripts to create a omnidirectional semivariogram and covariogram cloud. Later, we are going to create the omnidirectional semivariogram cloud with raw data and with data transformed; also, with data without trend and data with trend. Then, we are going to see what is the difference between ordinary kriging and universal kriging and when we have to use them. At the end we are going to see and script to extract the lag distance and the semivariance values from the omnidirectional semivariogram cloud. To end the lesson we are going to lear how to create the omnidirectional semivariogram cloud with a spreadsheet (open office), and then we are going to see the regression to test the stationarity of the semivariance.

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