epclust/tests/testthat/test.filter.R

   1 context("epclustFilter")
   2
   3 #TODO: find a better name
   4 test_that("[time-]serie filtering behave as expected",
   5 {
   6     # Currently just a mean of 3 values
   7     M = matrix(runif(1000,min=-7,max=7), ncol=10)
   8     ref_fM = stats::filter(M, c(1/3,1/3,1/3), circular=FALSE)
   9     fM = epclust:::epclustFilter(M)
  10
  11     #Expect an agreement on all inner values
  12     expect_equal(dim(fM), c(100,10))
  13     expect_equal(fM[2:99,], ref_fM[2:99,])
  14
  15     #Border values should be unchanged
  16     expect_equal(fM[1,], M[1,])
  17     expect_equal(fM[100,], M[100,])
  18 })