Computes the 2-tailed Student's T-Test for two data sets of assumed non-equivalent variances.
See Also
Type | Intent | Optional | Attributes | Name | ||
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real(kind=real64), | intent(in) | :: | x1(:) |
An N-element array containing the first data set. |
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real(kind=real64), | intent(in) | :: | x2(:) |
An M-element array containing the second data set. |
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real(kind=real64), | intent(out) | :: | stat |
The Student-'s T-Test statistic. |
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real(kind=real64), | intent(out) | :: | p |
The probability value that the two samples are likely to have come from two underlying populations that have the same mean. |
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real(kind=real64), | intent(out) | :: | dof |
The degrees of freedom. |