tukey.test {additivityTests} | R Documentation |
Tukey Additivity Test
Description
Test for an interaction in two-way ANOVA table by the Tukey test.
Usage
tukey.test(data, alpha = 0.05, critical.value = NA)
Arguments
data |
data matrix |
alpha |
level of the test |
critical.value |
result of |
Details
The critical value can be computed in advance and given in the parameter critical value
.
If not a function critical.values
is called to do that.
Value
A list with class "aTest
" containing the following components:
test statistics stat
, critical value critical.value
and the result of
the test result
, i.e. whether the additivity hypothesis has been rejected.
References
Tukey, J.W.: One Degree of Freedom for Non-additivity, Biometrics 5, pp. 232–242, 1949.
See Also
tusell.test
, mtukey.test
, mandel.test
,
lbi.test
, johnson.graybill.test
Examples
data(Boik)
tukey.test(Boik)
[Package additivityTests version 1.1-4.2 Index]