LinearRegressionCrosstab

Runs multiple linear regressions with the same input dependent question, independent questions and weight, but with different filters. Each filter is the result of combining the input filters and a crosstab filter. The crosstab filters correspond to categories of the crosstab question if it is a Pick One question, or variables if it is a Pick Any question, or periods if it is a Date question. See QScript LinearRegression for more information on linear regression objects.

betas

Gets a matrix of the Betas for each cell in the crosstab.

betasCorrectedPValues

Gets a matrix of the Betas corrected p-values for each cell in the crosstab.

betasNormalized

Gets a matrix of the normalized Betas for each cell in the crosstab.

betasPValues

Gets a matrix of the Betas p-values for each cell in the crosstab.

betasStandardErrors

Gets a matrix of the Betas standard errors for each cell in the crosstab.

betasTStatistics

Gets a matrix of the Betas t-statistics for each cell in the crosstab.

betasZStatistics

Gets a matrix of the Betas z-statistics for each cell in the crosstab.

contributions

Gets a matrix of the independent variable contributions for each cell in the crosstab. See Importance and Contribution.

contributionsRaw

Gets a matrix of the unnormalized contributions for each cell in the crosstab.

contributionsRawCorrectedPValues

Gets a matrix of the unnormalized contributions corrected p-values for each cell in the crosstab.

contributionsRawPValues

Gets a matrix of the unnormalized contributions p-values for each cell in the crosstab.

contributionsRawSigned

Gets a matrix of the signed unnormalized contributions for each cell in the crosstab.

contributionsRawStandardErrors

Gets a matrix of the unnormalized contributions standard errors for each cell in the crosstab.

contributionsRawTStatistics

Gets a matrix of the unnormalized contributions t-statistics for each cell in the crosstab.

contributionsRawZStatistics

Gets a matrix of the unnormalized contributions z-statistics for each cell in the crosstab.

elasticity

Gets a matrix of the elasticities for each cell in the crosstab.

elasticityCorrectedPValues

Gets a matrix of the elasticities corrected p-values for each cell in the crosstab.

elasticityPValues

Gets a matrix of the elasticities p-values for each cell in the crosstab.

elasticityRSquared

Gets the R-squared of the elasticity regressions for each column in the crosstab.

elasticityStandardErrors

Gets a matrix of the elasticities standard errors for each cell in the crosstab.

elasticityTStatistics

Gets a matrix of the elasticities t-statistics for each cell in the crosstab.

elasticityZStatistics

Gets a matrix of the elasticities z-statistics for each cell in the crosstab.

failed

A read-only property containing an array of true or false. True if the corresponding data in the input questions in the linear regression is not appropriate.

failureMessages

A read-only property that contains an array of strings explaining why the corresponding data in the input questions is not appropriate. There will be a non-null string if failed is true for the corresponding data in the input questions.

importances

Gets a matrix of the independent variable importances for each cell in the crosstab. See Importance and Contribution.

independentVarCoefs

Gets a matrix of the independent variable linear regression coefficients for each cell in the crosstab.

independentVarCoefsCorrectedPValues

Gets a matrix of the independent variable linear regression coefficients corrected p-values for each cell in the crosstab.

independentVarCoefsPValues

Gets a matrix of the independent variable linear regression coefficients p-values for each cell in the crosstab.

independentVarCoefsStandardErrors

Gets a matrix of the independent variable linear regression coefficients standard errors for each cell in the crosstab.

independentVarCoefsTStatistics

Gets a matrix of the independent variable linear regression coefficients t-statistics for each cell in the crosstab.

independentVarCoefsZStatistics

Gets a matrix of the independent variable linear regression coefficients z-statistics for each cell in the crosstab.

kruskalImportance

Gets a matrix of the Kruskal Importances for each cell in the crosstab.

kruskalImportanceCorrectedPValues

Gets a matrix of the Kruskal Importances corrected p-values for each cell in the crosstab.

kruskalImportanceNormalized

Gets a matrix of the normalized Kruskal Importances for each cell in the crosstab.

kruskalImportancePValues

Gets a matrix of the Kruskal Importances p-values for each cell in the crosstab.

kruskalImportanceSigned

Gets a matrix of the signed Kruskal Importances for each cell in the crosstab.

kruskalImportanceStandardErrors

Gets a matrix of the Kruskal Importances standard errors for each cell in the crosstab.

kruskalImportanceTStatistics

Gets a matrix of the Kruskal Importances t-statistics for each cell in the crosstab.

kruskalImportanceZStatistics

Gets a matrix of the Kruskal Importances z-statistics for each cell in the crosstab.

labels

A readonly property that returns an array of labels corresponding to the filters used to create the regressions array.

Example:

log(lin_reg_crosstab.labels);

relativeImportance

Gets a matrix of the Relative Importances for each cell in the crosstab.

relativeImportanceCorrectedPValues

Gets a matrix of the Relative Importances corrected p-values for each cell in the crosstab.

relativeImportanceNormalized

Gets a matrix of the normalized Relative Importances for each cell in the crosstab.

relativeImportancePValues

Gets a matrix of the Relative Importances p-values for each cell in the crosstab.

relativeImportanceSigned

Gets a matrix of the signed Relative Importances for each cell in the crosstab.

relativeImportanceStandardErrors

Gets a matrix of the Relative Importances standard errors for each cell in the crosstab.

relativeImportanceTStatistics

Gets a matrix of the Relative Importances t-statistics for each cell in the crosstab.

relativeImportanceZStatistics

Gets a matrix of the Relative Importances z-statistics for each cell in the crosstab.

rSquared

Gets the R-squared of the regressions for each column in the crosstab.

shapleyImportance

Gets a matrix of the Shapley Importances for each cell in the crosstab.

shapleyImportanceCorrectedPValues

Gets a matrix of the Shapley Importances corrected p-values for each cell in the crosstab.

shapleyImportanceNormalized

Gets a matrix of the normalized Shapley Importances for each cell in the crosstab.

shapleyImportancePValues

Gets a matrix of the Shapley Importances p-values for each cell in the crosstab.

shapleyImportanceSigned

Gets a matrix of the signed Shapley Importances for each cell in the crosstab.

shapleyImportanceStandardErrors

Gets a matrix of the Shapley Importances standard errors for each cell in the crosstab.

shapleyImportanceTStatistics

Gets a matrix of the Shapley Importances t-statistics for each cell in the crosstab.

shapleyImportanceZStatistics

Gets a matrix of the Shapley Importances z-statistics for each cell in the crosstab.

type

Returns 'LinearRegressionCrosstab'.

QScript LinearRegressionCrosstab