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			| k fold cross validation for logistic regression in R [message #26199] | Thu, 16 February 2023 03:53  |  
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					|  dhivvyajp@am.amrita.edu Messages: 4
 Registered: January 2023
 | Member |  |  |  
	| Dear Experts, 
 I am working on DHS7 dataset. I was able to do logistic regression for 70% training and 30% testing data. But When I am trying to do k fold cross validation instead of 70: 30 split up, came across surveyCV package. I am getting the following error. Kindly let me know how can I fix this issue.
 > set.seed(2023)
 > svylogistic <- svyglm(formula =  InternetUsage~RuralOrUrban+AgeGroup+WealthIndex+SchoolingCom pleted+Religion+Caste+MaritalStatus+Occupation+Gender+Litera cy+OwnsMobile, design=my_design, family=quasibinomial())
 > cv.svyglm(svylogistic, nfolds=3, na.rm = FALSE)
 Error in if (clusterID %in% c("0", "1")) { : the condition has length > 1
 
 
 
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