Regress::ANOVA1 Function

Overload List

#SignatureDescription
1TANOVA1Result ANOVA1(TMtx *Data, double &p, double Alpha = 0.05);Performs a one-way (single-factor) analysis of variance (ANOVA).
2TANOVA1Result ANOVA1(TVec *Data, TVecInt *GroupIndex, double &p, double Alpha = 0.05);Perform the one-way analysis of variance where Data vector (one variable) is indexed by a second grouping GroupIndex vector variable.

Overload 1: TANOVA1Result ANOVA1(TMtx *Data, double &p, double Alpha = 0.05);

Performs a one-way (single-factor) analysis of variance (ANOVA).

#NameTypeDescription
1DataTMtx *Data matrix, each column is separate group.
2pdouble &Returns the significance probability of null hypothesis that two means are equal. If p is less than desired significance alpha then the result suggests the null hypothesis (two means are equal) can be rejected.
3Alpha = 0.05doubleDesired significance level.
Remarks:

Performs a one-way (single-factor) analysis of variance.

Declared in Dew::Stats::Units::Regress · Dew.Stats/Units.Regress.h · Cross-compiler

Overload 2: TANOVA1Result ANOVA1(TVec *Data, TVecInt *GroupIndex, double &p, double Alpha = 0.05);

Perform the one-way analysis of variance where Data vector (one variable) is indexed by a second grouping GroupIndex vector variable.

#NameTypeDescription
1DataTVec *Data vector of single variable.
2GroupIndexTVecInt *Stores group indexes.
3pdouble &Returns the significance probability of null hypothesis that two means are equal. If p is less than desired significance alpha then the result suggests the null hypothesis (two means are equal) can be rejected.
4Alpha = 0.05doubleDesired significance level.
See Also: Regress::ANOVA2
Declared in Dew::Stats::Units::Regress · Dew.Stats/Units.Regress.h · Cross-compiler