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   *                       Package   GWmodel                             *
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   Program starts at: 2024-11-01 11:34:37 
   Call:
   gwr.basic(formula = gwrformula, data = spdata, bw = bw, kernel = kernel, 
    adaptive = adaptive, parallel.method = "omp")

   Dependent (y) variable:  purchase
   Independent variables:  floorsz unemploy prof
   Number of data points: 316
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   *                    Results of Global Regression                     *
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   Call:
    lm(formula = formula, data = data)

   Residuals:
    Min      1Q  Median      3Q     Max 
-155570  -24625   -2373   19950  218206 

   Coefficients:
                 Estimate Std. Error t value Pr(>|t|)    
   (Intercept) -159802.18   17042.15  -9.377  < 2e-16 ***
   floorsz        1469.29      65.76  22.342  < 2e-16 ***
   unemploy     624800.97  124896.46   5.003 9.46e-07 ***
   prof         352461.43   26396.36  13.353  < 2e-16 ***

   ---Significance stars
   Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 
   Residual standard error: 43220 on 312 degrees of freedom
   Multiple R-squared: 0.6746
   Adjusted R-squared: 0.6715 
   F-statistic: 215.6 on 3 and 312 DF,  p-value: < 2.2e-16 
   ***Extra Diagnostic information
   Residual sum of squares: 582680313106
   Sigma(hat): 43077.49
   AIC:  7648.68
   AICc:  7648.874
   BIC:  7380.238
   ***********************************************************************
   *          Results of Geographically Weighted Regression              *
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   *********************Model calibration information*********************
   Kernel function: gaussian 
   Adaptive bandwidth: 25 (number of nearest neighbours)
   Regression points: the same locations as observations are used.
   Distance metric: Euclidean distance metric is used.

   ****************Summary of GWR coefficient estimates:******************
                  Min.   1st Qu.    Median   3rd Qu.      Max.
   Intercept -297123.2 -213242.1 -159247.0  -61385.4   10296.9
   floorsz      1006.1    1141.1    1445.4    1896.7    2262.2
   unemploy  -229308.7  104566.2  790357.6 1169328.3 1669536.1
   prof        62793.5  186830.7  319687.3  367355.1  486756.3
   ************************Diagnostic information*************************
   Number of data points: 316 
   Effective number of parameters (2trace(S) - trace(S'S)): 32.7066 
   Effective degrees of freedom (n-2trace(S) + trace(S'S)): 283.2934 
   AICc (GWR book, Fotheringham, et al. 2002, p. 61, eq 2.33): 7549.797 
   AIC (GWR book, Fotheringham, et al. 2002,GWR p. 96, eq. 4.22): 7518.889 
   BIC (GWR book, Fotheringham, et al. 2002,GWR p. 61, eq. 2.34): 7318.504 
   Residual sum of squares: 369303736164 
   R-square value:  0.7937777 
   Adjusted R-square value:  0.7698848 

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   Program stops at: 2024-11-01 11:34:37