tests/testthat/test_kmeans.R

context(" Just testing Kmeans function")


test_that("Whether keans function give us the reasonable output",{
   df = as.matrix(iris[,1:4])

  expect_less_than(abs(KMEANS(df,40)$tot.withinss - kmeans(df,40)$tot.withinss),10)
})
jr2339/JUN documentation built on Oct. 4, 2020, 12:15 a.m.