This function performs rowwise Welch two-sample t-test in two matrices with the same height in a fast manner.
A numeric matrix of the values of the first group. Usually the expression matrix of the first group.
A numeric matrix of the values in the second group with the same
number of rows as
A Welch t-test is performed for each row in
The i'th row of
x is tested against the i'th row of
y and the result is seen in the i'th row of the output.
data.frame with the same number of rows as x containing the
means, variances, pooled stadard
deviations, estimated difference, the standard error of the difference,
the t statistic, the degrees of freedom, and the p-values.
Anders Ellern Bilgrau <anders.ellern.bilgrau (at) gmail.com>
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