Compare means of two vectors by permutation test
Run coin-flipping like permutation tests (to compare difference of 2 means: 'x1' and 'x2') without any distribution-assumptions. Uses the package coin.
coinPermTest( x1, x2, orient = "two.sided", nPerm = 5000, silent = FALSE, callFrom = NULL )
x1 |
numeric vector (to be compared with vector 'x2') |
x2 |
numeric vector (to be compared with vector 'x1') |
orient |
(character) may be "two.sided","greater" or "less" |
nPerm |
(integer) number of permutations |
silent |
(logical) suppress messages |
callFrom |
(character) allow easier tracking of messages produced |
"MCp" class numeric output with p-values
oneway_test in LocationTests
coinPermTest(2, 3, nPerm=500)
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