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Re: k fold cross validation for logistic regression in R [message #26409 is a reply to message #26199]

Fri, 17 March 2023 03:45

dhivvyajp@am.amrita.edu is currently offline

dhivvyajp@am.amrita.edu
Messages: 4
Registered: January 2023

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I tried the following also. But not able to fix the error.

> cv.svy(train, formulae = " InternetUsage~RuralOrUrban+AgeGroup+WealthIndex+SchoolingCom pleted+Religion+Caste+MaritalStatus+Occupation+Gender+Litera cy+OwnsMobile ", method = "logistic", nfolds=3, strataID = train$strata, clusterID = train$Cluster, nest = T, weightsID = train$samplewt)
....................................Error in .subset2(x, i, exact = exact) : no such index at level 1[/color]
> cv.svy(train, formulae = " InternetUsage~RuralOrUrban+AgeGroup+WealthIndex+SchoolingCom pleted+Religion+Caste+MaritalStatus+Occupation+Gender+Litera cy+OwnsMobile ", method = "logistic", nfolds=3, strataID = train$strata, clusterID = train$Cluster, nest = F, weightsID = train$samplewt)
....................................Error in .subset2(x, i, exact = exact) : no such index at level 1
> cv.svyglm(svylogistic, nfolds=3,na.rm=FALSE)
....................................Error in if (clusterID %in% c("0", "1")) { : the condition has length > 1

Can anyone help me in fixing this error?

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[Message index]

		k fold cross validation for logistic regression in R By: dhivvyajp@am.amrita.edu on Thu, 16 February 2023 03:53
		Re: k fold cross validation for logistic regression in R By: Bridgette-DHS on Thu, 16 February 2023 08:25
		Re: k fold cross validation for logistic regression in R By: dhivvyajp@am.amrita.edu on Fri, 17 March 2023 03:45
		Re: k fold cross validation for logistic regression in R By: Bridgette-DHS on Mon, 27 March 2023 08:05

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