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Tag Archives: Cross Validation

203.4.2 Calculating Sensitivity and Specificity in R

Calculating Sensitivity and Specificity Building Logistic Regression Model Fiberbits <- read.csv("C:\\Amrita\\Datavedi\\Fiberbits\\Fiberbits.csv") Fiberbits_model_1<-glm(active_cust~., family=binomial, data=Fiberbits) ## Warning: glm.fit: fitted probabilities numerically 0 or 1 occurred summary(Fiberbits_model_1) ## ## Call: ## glm(formula = active_cust ~ ., family = binomial, data = Fiberbits) ## ## Deviance Residuals: ## Min 1Q Median 3Q Max …

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