Ignore:
Timestamp:
09/09/13 17:22:02 (7 months ago)
Author:
Ales Erjavec <ales.erjavec@…>
Branch:
default
Message:

Removed 'Earth' code from Orange (moved to 'orangecontrib.earth' package).

File:
1 edited

Legend:

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  • docs/tutorial/rst/regression.rst

    r11090 r11692  
    3636 
    3737.. index:: 
    38    single: regression; mars 
    3938   single: regression; linear 
    4039 
     
    4443Looks like the housing prices are not that hard to predict:: 
    4544 
    46    y    lin  mars tree 
    47    21.4 24.8 23.0 20.1 
    48    15.7 14.4 19.0 17.3 
    49    36.5 35.7 35.6 33.8 
     45   y    lin  rf   tree 
     46   12.7 11.3 15.3 19.1 
     47   13.8 20.2 14.1 13.1 
     48   19.3 20.8 20.7 23.3 
     49 
    5050 
    5151Cross Validation 
     
    6060   single: regression; root mean squared error 
    6161 
    62 `MARS <http://en.wikipedia.org/wiki/Multivariate_adaptive_regression_splines>`_ has the lowest root mean squared error:: 
     62Random forest has the lowest root mean squared error:: 
    6363 
    6464   Learner  RMSE 
    6565   lin      4.83 
    66    mars     3.84 
     66   rf       3.73 
    6767   tree     5.10 
    68  
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