dixon_test | R Documentation |
Dixon test for outliers
dixon_test(
df,
x = "analysis_result",
type = 0,
opposite = FALSE,
two_sided = TRUE,
group_by_location = FALSE,
keep_data_object = FALSE
)
df |
data frame |
x |
column of analysis results |
type |
an integer specyfying the variant of test to be performed. Possible values are compliant with these given by Dixon (1950): 10, 11, 12, 20, 21. If this value is set to zero, a variant of the test is chosen according to sample size (10 for 3-7, 11 for 8-10, 21 for 11-13, 22 for 14 and more). The lowest or highest value is selected automatically, and can be reversed used opposite parameter. |
opposite |
logical indicating whether you want to check not the value with largest difference from the mean, but opposite (lowest, if most suspicious is highest etc.) |
two_sided |
treat test as two-sided. Default is TRUE. |
group_by_location |
TRUE/FALSE |
keep_data_object |
TRUE/FALSE to return entire htest object |
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