Model Audit - Verification, Validation, and Error Analysis

Documentation for package ‘auditor’ version 1.3.3

Help Pages

-- A --

audit	Deprecated
auditorData	Artificial auditorData

-- C --

check_residuals	Automated tests for model residuals
check_residuals_autocorrelation	Checks for autocorrelation in target variable or in residuals
check_residuals_outliers	Checks for outliers
check_residuals_trend	Checks for trend in residuals Calculates loess fit for residuals and then extracts statistics that shows how far is this fit from one without trend

-- M --

modelEvaluation	Create model evaluation explanation
modelFit	Create Halfnormal Explanation
modelPerformance	Create Model Performance Explanation
modelResiduals	Create Model Residuals Explanation
model_cooksdistance	Cook's distances
model_evaluation	Create model evaluation explanation
model_halfnormal	Create Halfnormal Explanation
model_performance	Create Model Performance Explanation
model_residual	Create Model Residuals Explanation

-- O --

observationInfluence

Cook's distances

-- P --

plot.auditor_model_cooksdistance	Model Diagnostic Plots
plot.auditor_model_evaluation	Model Diagnostic Plots
plot.auditor_model_halfnormal	Model Diagnostic Plots
plot.auditor_model_performance	Model Diagnostic Plots
plot.auditor_model_residual	Model Diagnostic Plots
plotACF	Autocorrelation Function Plot
plotAutocorrelation	Autocorrelation of Residuals Plot
plotCooksDistance	Influence of Observations Plot
plotD3	Model Diagnostic Plots in D3 with r2d3 package.
plotD3.auditor_model_cooksdistance	Model Diagnostic Plots in D3 with r2d3 package.
plotD3.auditor_model_evaluation	Model Diagnostic Plots in D3 with r2d3 package.
plotD3.auditor_model_halfnormal	Model Diagnostic Plots in D3 with r2d3 package.
plotD3.auditor_model_residual	Model Diagnostic Plots in D3 with r2d3 package.
plotD3ACF	Plot Autocorrelation Function in D3 with r2d3 package.
plotD3Autocorrelation	Autocorrelation Plot in D3 with r2d3 package.
plotD3CooksDistance	Influence of observations Plot in D3 with r2d3 package.
plotD3HalfNormal	Plot Half-Normal in D3 with r2d3 package.
plotD3LIFT	Plot LIFT in D3 with r2d3 package.
plotD3Prediction	Plot Prediction vs Target, Observed or Variable Values in D3 with r2d3 package.
plotD3REC	Regression Error Characteristic Curves (REC) in D3 with r2d3 package.
plotD3Residual	Plot Residuals vs Observed, Fitted or Variable Values in D3 with r2d3 package.
plotD3ScaleLocation	Scale Location Plot in D3 with r2d3 package.
plotD3_acf	Plot Autocorrelation Function in D3 with r2d3 package.
plotD3_auditor	Model Diagnostic Plots in D3 with r2d3 package.
plotD3_autocorrelation	Autocorrelation Plot in D3 with r2d3 package.
plotD3_cooksdistance	Influence of observations Plot in D3 with r2d3 package.
plotD3_halfnormal	Plot Half-Normal in D3 with r2d3 package.
plotD3_lift	Plot LIFT in D3 with r2d3 package.
plotD3_prediction	Plot Prediction vs Target, Observed or Variable Values in D3 with r2d3 package.
plotD3_rec	Regression Error Characteristic Curves (REC) in D3 with r2d3 package.
plotD3_residual	Plot Residuals vs Observed, Fitted or Variable Values in D3 with r2d3 package.
plotD3_roc	Receiver Operating Characteristic (ROC) in D3 with r2d3 package.
plotD3_rroc	Regression Receiver Operating Characteristic (RROC) in D3 with r2d3 package.
plotD3_scalelocation	Scale Location Plot in D3 with r2d3 package.
plotHalfNormal	Half-Normal plot
plotLIFT	LIFT Chart
plotModelCorrelation	Correlation of Model's Residuals Plot
plotModelPCA	Principal Component Analysis of models
plotModelRanking	Model Ranking Plot
plotPrediction	Predicted response vs Observed or Variable Values
plotREC	Regression Error Characteristic Curves (REC)
plotResidual	Plot Residuals vs Observed, Fitted or Variable Values
plotResidualBoxplot	Plot Boxplots of Residuals
plotResidualDensity	Residual Density Plot
plotROC	Precision-Recall Curve (PRC)
plotRROC	Regression Receiver Operating Characteristic (RROC)
plotScaleLocation	Scale location plot
plotTwoSidedECDF	Two-sided Cumulative Distribution Function
plot_acf	Autocorrelation Function Plot
plot_auditor	Model Diagnostic Plots
plot_autocorrelation	Autocorrelation of Residuals Plot
plot_cooksdistance	Influence of Observations Plot
plot_correlation	Correlation of Model's Residuals Plot
plot_halfnormal	Half-Normal plot
plot_lift	LIFT Chart
plot_pca	Principal Component Analysis of models
plot_prc	Precision-Recall Curve (PRC)
plot_prediction	Predicted response vs Observed or Variable Values
plot_radar	Model Ranking Plot
plot_rec	Regression Error Characteristic Curves (REC)
plot_residual	Plot Residuals vs Observed, Fitted or Variable Values
plot_residual_boxplot	Plot Boxplots of Residuals
plot_residual_density	Residual Density Plot
plot_roc	Precision-Recall Curve (PRC)
plot_rroc	Regression Receiver Operating Characteristic (RROC)
plot_scalelocation	Scale location plot
plot_tsecdf	Two-sided Cumulative Distribution Function
print.auditor_model_cooksdistance	Prints Model Cook's Distances Summary
print.auditor_model_evaluation	Prints Model Evaluation Summary
print.auditor_model_halfnormal	Prints Model Halfnormal Summary
print.auditor_model_performance	Prints Model Performance Summary
print.auditor_model_residual	Prints Model Residual Summary
print.auditor_score	Prints of Models Scores

-- S --

score	Model Scores computations
scoreCooksDistance	Score based on Cooks Distance
scoreDW	Durbin-Watson Score
scoreHalfNormal	Half-Normal Score
scoreMAE	Mean Absolute Error
scoreMSE	Mean Square Error
scorePeak	Peak Score
scoreREC	Area Over the Curve for REC Curves
scoreRMSE	Root Mean Square Error
scoreROC	Area Under ROC Curve (AUC)
scoreRROC	Area Over the Curve for RROC Curves
scoreRuns	Runs Score
score_acc	Accuracy
score_auc	Area Under ROC Curve (AUC)
score_auprc	Area under precision-recall curve
score_cooksdistance	Score based on Cooks Distance
score_dw	Durbin-Watson Score
score_f1	F1 Score
score_gini	Gini Coefficient
score_halfnormal	Half-Normal Score
score_mae	Mean Absolute Error
score_mse	Mean Square Error
score_one_minus_acc	One minus accuracy
score_one_minus_auc	One minus Area Under ROC Curve (AUC)
score_one_minus_auprc	One Minus area under precision-recall curve
score_one_minus_f1	One Minus F1 Score
score_one_minus_gini	One minus Gini Coefficient
score_one_minus_precision	One Minus Precision
score_one_minus_recall	One minus recall
score_one_minus_specificity	One minus specificity
score_peak	Peak Score
score_precision	Precision
score_r2	R-squared
score_rec	Area Over the Curve for REC Curves
score_recall	Recall
score_rmse	Root Mean Square Error
score_rroc	Area Over the Curve for RROC Curves
score_runs	Runs Score
score_specificity	Specificity