library(testthat)
library(hldr)
library(dplyr)
dataMat <- list(a = matrix(rnorm(100, -100, 1), nrow = 25),
b = matrix(rnorm(100, 0, 1), nrow = 25),
c = matrix(rnorm(100, 100, 1), nrow = 25))
test_check("hldr")
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