calc_perm_p_value {robnptests} | R Documentation |
calc_perm_p_value
calculates the permutation p-value following Phipson and Smyth (2010).
calc_perm_p_value(
statistic,
distribution,
m,
n,
randomization,
n.rep,
alternative
)
statistic |
observed value of the test statistic. |
distribution |
a numeric vector with the permutation/randomization distribution. |
m |
an integer value giving size of first sample. |
n |
an integer value giving size of second sample. |
randomization |
a logical value indicating whether the p-value should be
computed from a permutation ( |
n.rep |
an integer value specifying the number of random splits used to
calculate the randomization distribution if |
alternative |
a character string specifying the alternative hypothesis, must be one of "two.sided" (default), "greater", or "less". |
p-value for the specified alternative.
Phipson B, Smyth GK (2010). “Permutation p-values should never be zero: Calculating exact p-values when permutations are randomly drawn.” Statistical Applications in Genetics and Molecular Biology, 9(1), Article 39. doi:10.2202/1544-6115.1585.