R = tiedrank(X)
[R, tieadj] = tiedrank(X)
[R, tieadj] = tiedrank(X, kendall)
[R, tieadj] = tiedrank(X, kendall, bidirectional)
tiedrank computes ranks along the first dimension and assigns average ranks to tied values. NaN values are ignored and keep NaN ranks.
When kendall is true, tieadj contains the three tie-adjustment terms used by Kendall rank correlation. When bidirectional is true, ranks are assigned from both ends of the sorted data.
X = [-2 1 3 1 4];
[R, tieadj] = tiedrank(X)| Version | Description |
|---|---|
| 2.0.0 | initial version |