βββββββββββββββ
Cross Validation Report
βββββββββββββββ
Thu Apr 24 12:09:28 2014
Data Source
Source Data File Name: G:\geostatystyka\1Ar B pls E (pon. 14.15).xls (sheet 'Arkusz1')
X Column: A
Y Column: B
Z Column: C
Gridding Rules
Gridding Method: Inverse Distance to a Power
Weighting Power: 2
Smoothing Factor: 0
Anisotropy Ratio: 1
Anisotropy Angle: 0
Search Parameters
Search Ellipse Radius #1: 2390
Search Ellipse Radius #2: 2390
Search Ellipse Angle: 0
Number of Search Sectors: 1
Maximum Data Per Sector: 8
Maximum Empty Sectors: 1
Minimum Data: 1
Maximum Data: 8
Data Counts at Validation Points
Active Results: 611
Blanked Results: 0
Attempted Results: 611
Requested Results: 611
Univariate Data Statistics
ββββββββββββββββββββββββββββββββββββββββββββ
X Y Z
ββββββββββββββββββββββββββββββββββββββββββββ
Minimum: 54019.18 41174.99 3.8
25%-tile: 55217.86 42281.32 8.8
Median: 56171.06 42745.33 12.2
75%-tile: 57233.73 43161.67 16.6
Maximum: 57997.94 43817.46 42.5
Midrange: 56008.56 42496.225 23.15
Range: 3978.76 2642.47 38.7
Interquartile Range: 2015.87 880.35 7.8
Median Abs. Deviation: 1014.15 441.84 3.8
Mean: 56146.132847791 42709.553813421 13.106873977087
Trim Mean (10%): 56160.489836661 42724.346424682 12.767150635209
Standard Deviation: 1156.396405442 587.28151675924 5.6066291031821
Variance: 1337252.6465192 344899.57992703 31.434289900648
Coef. of Variation: 0.42776249416783
Coef. of Skewness: 0.97373811631552
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Univariate Cross-Validation Statistics
ββββββββββββββββββββββββββββββββββββββββ
Estimated Z Residual Z Data Used
ββββββββββββββββββββββββββββββββββββββββ
Minimum: 5.3024239062466 -15.322787831866 7
25%-tile: 9.4565408987178 -2.245388685037 7
Median: 13.346625375944 0.4609870171915 7
75%-tile: 16.004139165193 2.7242280225463 7
Maximum: 29.920958716162 13.341137595712 7
Midrange: 17.611691311204 -0.99082511807686 7
Range: 24.618534809916 28.663925427579 0
Interquartile Range: 6.547598266475 4.9696167075833 0
Median Abs. Deviation: 3.041896559457 2.448709230725 0
Mean: 13.097891315797 -0.0089826612898135 7
Trim Mean (10%): 12.965043216122 0.1182954084642 7
Standard Deviation: 4.1340172968617 4.5160904613006 0
Variance: 17.090099010752 20.39507305465 0
Coef. of Variation: 0.31562464500494 -1 0
Coef. of Skewness: 0.35203298184424 -0.50054311048176 0
Root Mean Square: 13.734804546523 4.5160993947049 7
Mean Square: 188.64485593118 20.395153742854 49
ββββββββββββββββββββββββββββββββββββββββ
Most under-estimated data:
X = 55838 Y = 42115 Z = 42.5
E = 27.177212168134 ID = 262
Most over-estimated data:
X = 54385.34 Y = 42950.83 Z = 5.9
E = 19.241137595712 ID = 47
Residual Regression at Validation Points: R = AX+BY+C
Fitted Parameters
ββββββββββββββββββββββββββββββββββββββββββββ
A B C
ββββββββββββββββββββββββββββββββββββββββββββ
Parameter Value: 6.6892794608454E-005 0.0001354673516012 -9.5505045371121
Standard Error: 0.00018286105580915 0.00036006559307347 22.357010718882
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ANOVA Table
ββββββββββββββββββββββββββββββββββββββββββββ
Source df Sum of Squares Mean Square F
ββββββββββββββββββββββββββββββββββββββββββββ
Regression: 2 3.7627956804081 1.881397840204 0.091822
Residual: 608 12457.626840711 20.489517830117
Total: 610 12461.389636391
ββββββββββββββββββββββββββββββββββββββββββββ
Coefficient of Multiple Determination (R^2): 0.00030195634597763
Inter-Variable Correlation at Validation Points
ββββββββββββββββββββββββββββββββββββββββββββ
X Y Z Estimated Z Residual Z
ββββββββββββββββββββββββββββββββββββββββββββ
X: 1.000 -0.500 -0.487 -0.652 0.008
Y: 1.000 0.035 0.058 0.009
Z: 1.000 0.607 -0.686
E: 1.000 0.162
R: 1.000
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Rank Correlation at Validation Points
βββββββββββββββββββββββββββ
Z Estimated Z Residual Z
βββββββββββββββββββββββββββ
Z: 1.000 0.632 -0.582
E: 1.000 0.199
R: 1.000
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