View source: R/testStatistics.R
trimmed_t | R Documentation |
trimmed_t
calculates the test statistic for the two-sample trimmed t-test.
trimmed_t(x, y, gamma = 0.2, na.rm = FALSE)
x |
a (non-empty) numeric vector of data values. |
y |
a (non-empty) numeric vector of data values. |
gamma |
a numeric value in [0, 0.5] specifying the fraction of observations to be trimmed from each end of the sample before calculating the mean. The default value is 0.2. |
na.rm |
a logical value indicating whether NA values in |
A named list containing the following components:
statistic |
the value of the test statistic. |
estimates |
the trimmed means for both samples. |
df |
the degrees of freedom for the test statistic. |
YueDix73apprrobnptests
\insertRefYue74trimrobnptests
# Generate random samples set.seed(108) x <- rnorm(20); y <- rnorm(20) # Compute trimmed t-statistic trimmed_t(x, y, gamma = 0.2)
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