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Subkey                   Default                              Options                             
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Variance                 True                                 Boolean(s)                          
GroupwiseSearch          True                                 Boolean(s)                          
SelectFromModel          False                                Boolean(s)                          
UsePCA                   False                                Boolean(s)                          
PCAType                  95variance                           Inteteger(s), 95variance            
StatisticalTestUse       False                                Boolean(s)                          
StatisticalTestMetric    ttest, Welch, Wilcoxon, MannWhitneyU ttest, Welch, Wilcoxon, MannWhitneyU
StatisticalTestThreshold -2, 1.5                              Two Integers: loc and scale         
ReliefUse                False                                Boolean(s)                          
ReliefNN                 2, 4                                 Two Integers: loc and scale         
ReliefSampleSize         1, 1                                 Two Integers: loc and scale         
ReliefDistanceP          1, 3                                 Two Integers: loc and scale         
ReliefNumFeatures        25, 200                              Two Integers: loc and scale         
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