demo/condvis-classification.R

library(condvis)
## demo requires 'e1071' package
library(e1071)
data(wine)
wine$Class <- as.factor(wine$Class)
## fit a model
model <- svm(Class ~ Alcohol + Malic + Ash + Magnesium +
    Phenols + Flavanoids, data = wine)
## visualise sections along 'Alcohol' and 'Phenols'
ceplot(data = wine, model = model, sectionvars = c("Alcohol", "Phenols"),
  threshold = 1.5)
markajoc/condvis documentation built on May 21, 2019, 11:48 a.m.