OLS Results
This is a screen shot of the Ordinary Least Squares (OLS) results window after performing what Esri calls "The Six Checks". The checks are necessary to determine which explanatory/independent variables are unneeded in the model.
Standard Residuals Results
This map shows the standard residuals results of a regression model used to predict meth lab locations in West Virginia. The model predicted fewer meth labs in areas where the standard deviation is less than -0.5 than actually are there. In areas where the standard deviation is greater than 0.5, the model predicted there would be more.
No comments:
Post a Comment