net.maizegenetics.stats.linearmodels

Interface ModelEffect

All Known Implementing Classes:

AddPlusDomModelEffect, CovariateModelEffect, FactorModelEffect, NestedCovariateModelEffect

public ModelEffect

Method Detail

getID

java.lang.Object getID()

Returns:

org.jetbrains.dokka.NodeRenderContent@79c8601e: an identifier for this factor

setID

void setID(java.lang.Object id)

Parameters:

id - an identifier for this factor

getSize

int getSize()

Returns:

org.jetbrains.dokka.NodeRenderContent@67ff74b0: the number of observations in the data set

getX

DoubleMatrix getX()

Returns:

org.jetbrains.dokka.NodeRenderContent@23fc607: the design matrix for this factor

getXtX

DoubleMatrix getXtX()

Returns:

org.jetbrains.dokka.NodeRenderContent@a0d3e79: the crossproduct of the design matrix for this factor and itself

getXty

DoubleMatrix getXty(kotlin.Array[] y)

Parameters:

y - the dependent variable

Returns:

org.jetbrains.dokka.NodeRenderContent@30ff67b6: the product of the transpose of the design matrix for this factor and the data, y

getyhat

DoubleMatrix getyhat(DoubleMatrix beta)

Parameters:

beta - the effect estimate for each level of this factor

Returns:

org.jetbrains.dokka.NodeRenderContent@2c39cfed: the predicted value of this factor for each observation

getyhat

DoubleMatrix getyhat(kotlin.Array[] beta)

Parameters:

beta - the effect estimate for each level of this factor

Returns:

org.jetbrains.dokka.NodeRenderContent@50ca2b93: the predicted value of this factor for each observation

getLevelCounts

kotlin.Array[] getLevelCounts()

Returns:

org.jetbrains.dokka.NodeRenderContent@33572905: the number of observations for each level of this factor

getNumberOfLevels

int getNumberOfLevels()

Returns:

org.jetbrains.dokka.NodeRenderContent@785e3a0e: the number of levels in this factor

getEffectSize

int getEffectSize()

Returns:

org.jetbrains.dokka.NodeRenderContent@1a7ac44f: the number of columns in the design matrix. This will be the number of levels in this factor, if unrestricted. 1 - the number of levels, if restricted.

getCopy

ModelEffect getCopy()

Returns:

org.jetbrains.dokka.NodeRenderContent@1bedf220: a copy of this model effect

getSubSample

ModelEffect getSubSample(kotlin.Array[] sample)

Parameters:

sample - the index of samples to be returned

Returns:

org.jetbrains.dokka.NodeRenderContent@1178ff59: a new ModelEffect containing the samples in the index. Individual observations may be repeated in the subsample.