Computes the 2-tailed Student's T-Test for two paired data sets.
See Also
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=real64), | intent(in) | :: | x1(:) |
An N-element array containing the first data set. |
||
| real(kind=real64), | intent(in) | :: | x2(:) |
An N-element array containing the second data set. |
||
| real(kind=real64), | intent(out) | :: | stat |
The Student-'s T-Test statistic. |
||
| 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. |
||
| real(kind=real64), | intent(out) | :: | dof |
The degrees of freedom. |
||
| class(errors), | intent(inout), | optional, | target | :: | err |
A mechanism for communicating errors and warnings to the caller. Possible warning and error codes are as follows. - FS_NO_ERROR: No errors encountered. - FS_ARRAY_SIZE_ERROR: Occurs if x1 and x2 are not the same length. |