3
function preprocess () {
4
echo ('require(car)\n');
7
function calculate () {
8
echo ('result <- levene.test (' + getValue ("y") + ', ' + getValue ("group") + ')\n');
11
function printout () {
12
echo ('names <- rk.get.description (' + getValue ("y") + ', ' + getValue ("group") + ')\n');
14
echo ('rk.header ("Levene\'s Test", list ("response variable", names[1], "groups", names[2]))\n');
16
echo ('rk.print (result)\n');