Research Article

Some New Robust Estimators for Circular Logistic Regression Model with Applications on Meteorological and Ecological Data

Table 6

Bias and of all methods for data with various percentages of bad leverage points (5%, 10%, and 20%).

% of misc errorMethods
BiasBiasBias

151.45702.19181.34612.20281.23502.1017
0.14000.30730.25110.41840.24100.4293
0.51480.44820.62590.55930.51590.4472
0.13440.37650.14550.36540.13440.3543
0.17450.38420.16340.37320.15230.3621
21.66812.38291.55722.41391.44612.3128
0.35110.51840.46220.62950.45210.6384
0.72590.65930.83680.76840.72680.6583
0.34550.58740.36660.57650.34550.5654
0.38560.59530.37450.58430.36340.4732
61.55712.27191.44622.30291.33512.2018
0.24010.40740.35120.51850.34110.5274
0.61490.54830.72580.65740.61580.5473
0.23450.47640.25560.46550.23450.4544
0.27460.48430.26350.47330.25240.3622
101.55602.27081.44512.30181.33402.2007
0.24000.40630.35010.51740.34000.5263
0.61380.54720.72470.65630.61470.5462
0.23340.47530.25450.46440.23340.4533
0.27350.48320.26240.47220.25130.3611
151.44502.16071.33412.20071.22302.1106
0.13100.30520.24000.40630.23100.4152
0.50270.53610.61360.54520.50360.4351
0.12330.36430.14340.35330.12230.3422
0.16240.37210.15130.36110.14020.2500
1102.46486.10132.35386.09032.24286.1813
0.34840.20980.23740.19880.23740.1988
1.19331.45981.08221.34871.07111.2376
0.25420.17160.14310.06050.03200.1514
0.05650.11200.14540.00100.03430.0120
22.48466.13102.38356.03092.28246.1318
0.45840.20980.34740.28880.34740.2888
1.28331.56981.17221.45871.18111.3476
0.36420.28160.25310.17050.14200.2614
0.06750.12300.15640.01200.04530.0220
62.49566.14202.39456.04192.29346.1428
0.46940.21880.35840.29980.35840.2998
1.29431.57881.18321.46971.19211.3586
0.37520.29260.26410.18150.15300.2724
0.07850.13400.16740.02300.05630.0320
101.58665.03101.40355.25292.18246.2538
0.35050.10990.46950.18090.46730.3009
1.30531.68981.29421.57071.20311.3586
0.48620.30360.37510.29250.26400.3834
0.08960.14510.17850.03410.06740.0431
151.69775.14211.51465.36302.29356.3549
0.46160.21880.57060.29180.57840.4108
1.41641.79991.39531.68181.31421.4697
0.59730.41470.48610.38360.37510.4945
0.19850.16620.19960.05520.08740.0541
1202.72887.47732.93087.69832.09187.7093
0.43090.64670.54100.75780.55210.7689
1.66032.80311.55122.71200.76231.9231
0.76881.32570.88761.57320.69870.4621
0.07030.32170.08140.33280.09250.3439
22.61787.36632.82187.58732.18087.6183
0.32190.53570.43000.64680.44110.6579
1.54132.71211.43222.60100.65131.8121
0.65781.21470.77661.46220.58770.3511
0.06120.31060.07030.32170.08140.3328
62.72887.47732.93287.69832.29187.7293
0.43290.64670.54100.75780.55210.7689
1.65232.82311.54322.71200.76231.9231
0.76881.32570.88761.57320.69870.4621
0.07230.32170.08120.31060.07030.3217
102.72887.47732.93287.69832.29187.7293
0.43290.64670.54100.75780.55210.7689
1.65232.82311.54322.71200.76231.9231
0.76881.32570.88761.57320.69870.4621
0.07230.32170.08120.31060.07030.3217
153.61786.36631.84186.58731.18086.6183
0.54390.75670.65200.86780.66310.8789
2.54121.71200.75431.82311.85342.8120
1.65771.63681.79852.48431.58760.6510
0.16120.41060.17010.41050.16120.4106