Tau-U
AB Tau-U Calculations with SCAN Package
Code for calculations accessible here
SAJE
Parker (2011) Version
## Tau-U
## Method: complete
##
## Overall Tau-U:
## Model Tau_U se z df p
## A vs. B NaN Inf NaN 0 NaN
## A vs. B - Trend A 0.596 0.2882 2.07 0 3.85e-02
## A vs. B + Trend B 0.894 0.0894 10.00 0 1.52e-23
## A vs. B + Trend B - Trend A 0.733 0.2067 3.55 0 3.89e-04
##
## $Case1
## kendall k_p n pairs pos neg ties S D Tau SD_S VAR_S SE_Tau
## A vs. B 0.775 0.0809 6 9 9 0 0 9 9.0 1.000 4.58 21.00 0.509
## Trend A 0.333 1.0000 3 3 2 1 0 1 3.0 0.333 1.91 3.67 0.638
## Trend B 1.000 0.2963 3 3 3 0 0 3 3.0 1.000 1.91 3.67 0.638
## A vs. B - Trend A 0.596 0.1587 6 12 10 2 0 8 13.4 0.596 4.97 24.67 0.370
## A vs. B + Trend B 0.894 0.0268 6 12 12 0 0 12 13.4 0.894 4.97 24.67 0.370
## A vs. B + Trend B - Trend A 0.733 0.0603 6 15 13 2 0 11 15.0 0.733 5.32 28.33 0.355
## Z p
## A vs. B 1.964 0.0495
## Trend A 0.522 0.6015
## Trend B 1.567 0.1172
## A vs. B - Trend A 1.611 0.1072
## A vs. B + Trend B 2.416 0.0157
## A vs. B + Trend B - Trend A 2.067 0.0388Tarlow (2016) Version
This calculation is based on Kendalls Tau
## Baseline corrected tau
##
## Auto correlation in baseline:
## tau = 0.33; p = 1
##
## Baseline corrected tau:
## tau = 0.77; p = 0.081
##
## Baseline correction not applied.LELI
Parker (2011) Version
## Tau-U
## Method: complete
##
## Overall Tau-U:
## Model Tau_U se z df p
## A vs. B NaN Inf NaN 0 NaN
## A vs. B - Trend A 0.567 0.256 2.21 0 0.02707
## A vs. B + Trend B 0.624 0.231 2.70 0 0.00694
## A vs. B + Trend B - Trend A 0.500 0.283 1.76 0 0.07776
##
## $Case1
## kendall k_p n pairs pos neg ties S D Tau SD_S VAR_S
## A vs. B 0.732 0.0369 8 15 15 0 0 15 15.0 1.000 6.71 45.00
## Trend A 0.000 0.8065 5 10 5 5 0 0 10.0 0.000 4.08 16.67
## Trend B -0.333 0.2963 3 3 1 2 0 -1 3.0 -0.333 1.91 3.67
## A vs. B - Trend A 0.567 0.0746 8 25 20 5 0 15 26.5 0.567 7.85 61.67
## A vs. B + Trend B 0.624 0.0624 8 18 16 2 0 14 22.4 0.624 6.98 48.67
## A vs. B + Trend B - Trend A 0.500 0.1078 8 28 21 7 0 14 28.0 0.500 8.08 65.33
## SE_Tau Z p
## A vs. B 0.447 2.236 0.0253
## Trend A 0.408 0.000 1.0000
## Trend B 0.638 -0.522 0.6015
## A vs. B - Trend A 0.297 1.910 0.0561
## A vs. B + Trend B 0.311 2.007 0.0448
## A vs. B + Trend B - Trend A 0.289 1.732 0.0833Tarlow (2016) Version
## Baseline corrected tau
##
## Auto correlation in baseline:
## tau = 0; p = 0.806
##
## Baseline corrected tau:
## tau = 0.73; p = 0.037
##
## Baseline correction not applied.GIAD
Parker (2011) Version
## Tau-U
## Method: complete
##
## Overall Tau-U:
## Model Tau_U se z df p
## A vs. B NaN Inf NaN 0 NaN
## A vs. B - Trend A 0.823 0.1318 6.25 0 4.22e-10
## A vs. B + Trend B 0.845 0.1166 7.25 0 4.30e-13
## A vs. B + Trend B - Trend A 0.905 0.0741 12.22 0 2.53e-34
##
## $Case1
## kendall k_p n pairs pos neg ties S D Tau SD_S VAR_S
## A vs. B 0.756 0.05183 7 12 12 0 0 12 12.0 1.000 5.66 32.00
## Trend A -0.667 0.08943 4 6 1 5 0 -4 6.0 -0.667 2.94 8.67
## Trend B 1.000 0.29627 3 3 3 0 0 3 3.0 1.000 1.91 3.67
## A vs. B - Trend A 0.823 0.01866 7 18 17 1 0 16 19.4 0.823 6.38 40.67
## A vs. B + Trend B 0.845 0.01907 7 15 15 0 0 15 17.7 0.845 5.97 35.67
## A vs. B + Trend B - Trend A 0.905 0.00686 7 21 20 1 0 19 21.0 0.905 6.66 44.33
## SE_Tau Z p
## A vs. B 0.471 2.12 0.03389
## Trend A 0.491 -1.36 0.17423
## Trend B 0.638 1.57 0.11719
## A vs. B - Trend A 0.328 2.51 0.01211
## A vs. B + Trend B 0.336 2.51 0.01202
## A vs. B + Trend B - Trend A 0.317 2.85 0.00432Tarlow (2016) Version
## Baseline corrected tau
##
## Auto correlation in baseline:
## tau = -0.67; p = 0.089
##
## Baseline corrected tau:
## tau = 0.76; p = 0.052
##
## Baseline correction not applied.
