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Refers generally to statistical procedures that utilize the logistic function, most commonly various forms of logistic regression

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Can we extract the non-significant variables by using stepwise algorithm?

In my logistic regression model, I want to remove all the significant variables and keep only the non-significant ones. …
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3 votes
1 answer
601 views

On the Principle of marginality

If we include only the square of a covariable x as an explanatory variable but not x in a glm (glmm) do we violate the Principle of marginality?
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0 votes
1 answer
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Is there any impact on the results of random forest if we have perfect separation in the dat...

I'm having a perfect separation in my database. One of the solutions is to switch randomly some of the values of the dependent variable to the opposite for the variables that cause the problem this c …
user1988's user avatar
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5 votes
1 answer
2k views

How to include the effect of the spatial autocorrelation in random forest algorithm?

autocov» estimated through the auto-logistic regression (Augustin et al 1996). … Can I reuse the same variable « autocov », estimated in the auto-logistic model, as a new covariate in RF? …
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