TukeyHSD работает с объектами класса aov, которые являются результатом функции aov
. Функция oneway.test
возвращает объект класса htest. Это причина вашей ошибки. Если вы хотите запустить TukeyHSD
, вам нужно использовать aov
используя ваши данные:
TukeyHSD(aov(lm(IND ~ Treatment, data = df1)))
Tukey multiple comparisons of means
95% family-wise confidence level
Fit: aov(formula = IND ~ Treatment, data = df1)
$`Treatment`
diff lwr upr p adj
T2-T1 -3.2726878 -4.3935451 -2.151831 0.000000
T3-T1 0.3803734 -0.7404838 1.501231 0.701296
T3-T2 3.6530612 2.5439410 4.762181 0.000000
данные:
df1 <- structure(list(Treatment = c("T1", "T1", "T1", "T1", "T1", "T1",
"T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1",
"T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1",
"T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1",
"T1", "T1", "T1", "T1", "T1", "T1", "T1", "T1", "T2", "T2", "T2",
"T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2",
"T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2",
"T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2",
"T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2", "T2",
"T2", "T2", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3",
"T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3",
"T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3",
"T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3", "T3",
"T3", "T3", "T3", "T3", "T3", "T3", "T3"),
IND = c(7L, 7L, 10L,
5L, 10L, 10L, 12L, 8L, 1L, 8L, 14L, 9L, 10L, 10L, 6L, 9L, 9L,
11L, 2L, 6L, 5L, 9L, 11L, 9L, 7L, 12L, 11L, 8L, 10L, 9L, 11L,
9L, 4L, 9L, 11L, 11L, 9L, 12L, 13L, 11L, 9L, 10L, 7L, 7L, 8L,
11L, 1L, 7L, 8L, 5L, 8L, 4L, 5L, 3L, 3L, 4L, 4L, 5L, 4L, 5L,
6L, 4L, 8L, 7L, 5L, 6L, 6L, 3L, 7L, 4L, 4L, 4L, 6L, 5L, 6L, 6L,
3L, 5L, 5L, 7L, 7L, 5L, 3L, 6L, 6L, 7L, 7L, 5L, 3L, 7L, 6L, 8L,
5L, 7L, 5L, 6L, 7L, 11L, 8L, 10L, 7L, 10L, 10L, 6L, 9L, 8L, 7L,
14L, 9L, 8L, 15L, 13L, 5L, 9L, 9L, 10L, 10L, 12L, 13L, 10L, 9L,
10L, 7L, 9L, 9L, 11L, 7L, 11L, 7L, 11L, 9L, 10L, 7L, 5L, 9L,
10L, 11L, 12L, 11L, 9L, 9L, 4L, 7L, 6L, 4L)),
class = "data.frame",
row.names = c(NA, -145L))