NMath Reference Guide

## Two |

The TwoWayAnovaBase type exposes the following members.

Methods

Name | Description | |
---|---|---|

ComputeFactorSumsOfSquares(DoubleMatrix) | Fill in the DoubleVector parameterSumsOfSquares_ with the sums of squares for the parameters used in the regression that is used to compute the ANOVA. | |

ComputeFactorSumsOfSquares(LinearRegression, Int32, Int32, Int32) | Fill in the DoubleVector parameterSumsOfSquares_ with the sums of squares for the parameters used in the regression that is used to compute the ANOVA. | |

GetCellData | Returns all the data in a cell, as defined by the levels of the two factors in the ANOVA. | |

GetMeanForCell | Returns the mean for the specified cell, as defined by the levels of the two factors in the ANOVA. | |

GetMeanForFactorLevel | Returns the mean for the specified factor level. | |

InterceptParameterSumOfSquares | Compte the sum of squares associated with the regression's intercept parameter. | |

MakeCellData | Fills in the cell data for a two way ANOVA from the given data frame and column information. | |

MakeFactorParameters | Create the array of AnovaRegressionFactorParam objects, one for each regression dummy variable. The sums of squares for each of these parameters is assumed to have been computed are are stored in the DoubleVector instance variable parameterSumsOfSquares with the parameters for factor A first, followed by the parameters for factor B and starting at the given index. | |

MakeInteractionParameters | Creates the array of AnovaRegressionInteractionParam objects using the DoubleVector instance variable parameterSumsOfSquares_. The sums of squares for the interaction parameters are assumed to begin at the given index. |

See Also