IRISLIB database
Utils Class Reference

Static Public Member Functions

_.Library.Status GetChiSquared (_.DeepSee.PMML.Dataset pDataset, _.Library.String pField1, _.Library.String pField2, _.Library.Numeric pChiSquared, _.Library.Numeric pProbability, pFilters, _.Library.Boolean pYatesCorrection)
 Calculates the Pearson chi-squared test for the two-dimensional contingency table defined by. More...
 

Member Function Documentation

◆ GetChiSquared()

_.Library.Status GetChiSquared ( _.DeepSee.PMML.Dataset  pDataset,
_.Library.String  pField1,
_.Library.String  pField2,
_.Library.Numeric  pChiSquared,
_.Library.Numeric  pProbability,
  pFilters,
_.Library.Boolean  pYatesCorrection 
)
static

Calculates the Pearson chi-squared test for the two-dimensional contingency table defined by.

pField1 and pField2. If the probability of this value is low (<0.05), pField1 and pField2 can be considered independent of one another. http://en.wikipedia.org/wiki/Pearson%27s_chi-squared_test