The LOESS Procedure
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Overview
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Getting Started
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Syntax
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DetailsMissing ValuesOutput Data SetsData ScalingDirect versus Interpolated Fittingk-d Trees and BlendingLocal WeightingIterative ReweightingSpecifying the Local PolynomialsSmoothing MatrixModel Degrees of FreedomStatistical Inference and Lookup Degrees of FreedomAutomatic Smoothing Parameter SelectionSparse and Approximate Degrees of Freedom ComputationScoring Data SetsODS Table NamesODS Graphics
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Examples
- References
PROC LOESS assigns a name to each table it creates. You can use these names to reference the table when using the Output Delivery System (ODS) to select tables and create output data sets. These names are listed in the following table. For more information about ODS, see Chapter 20: Using the Output Delivery System.
Table 59.5: ODS Tables Produced by PROC LOESS
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ODS Table Name |
Description |
Statement |
Option |
|---|---|---|---|
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FitSummary |
Specified fit parameters and fit summary |
default |
|
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kdTree |
Structure of k-d tree used |
MODEL |
DETAILS(kdTree) |
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ModelSummary |
Summary of all models evaluated |
MODEL |
DETAILS(ModelSummary) |
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OutputStatistics |
Coordinates and fit results at input data points |
MODEL |
DETAILS(OutputStatistics) |
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PredAtVertices |
Coordinates and fitted values at k-d tree vertices |
MODEL |
DETAILS(PredAtVertices) |
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ScaleDetails |
Extent and scaling of the independent variables |
default |
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ScoreResults |
Coordinates and fit results at scoring points |
SCORE |
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SmoothingCriterion |
Criterion value and selected smoothing parameter |
MODEL |
SELECT |