The COPULA Procedure (Experimental)
- Overview
- Getting Started
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Syntax
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Details
Sklar’s Theorem Dependence Measures Normal Copula Student’s t copula Archimedean Copulas Canonical Maximum Likelihood Estimation (CMLE) Exact Maximum Likelihood Estimation (MLE) Calibration Estimation Nonlinear Optimization Options Displayed Output OUTCOPULA= Data Set OUTPSEUDO=, OUT=, and OUTUNIFORM= Data Sets ODS Table Names ODS Graph Names
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Examples
- References
| ODS Graph Names |
Statistical procedures use ODS Graphics to create graphs as part of their output. ODS Graphics is described in detail in Chapter 21, Statistical Graphics Using ODS (SAS/STAT User's Guide).
Before you create graphs, ODS Graphics must be enabled (for example, with the ODS GRAPHICS ON statement). For more information about enabling and disabling ODS Graphics, see the section "Enabling and Disabling ODS Graphics" in that chapter.
The overall appearance of graphs is controlled by ODS styles. Styles and other aspects of using ODS Graphics are discussed in the section "A Primer on ODS Statistical Graphics" in that chapter.
PROC COPULA assigns a name to each graph it creates by using ODS. You can use these names to refer to the graphs when you use ODS. The names are listed in Table 10.4.
ODS Graph Name |
Plot Description |
Statement |
PLOTS= Option |
|---|---|---|---|
MatrixPlotOrig |
Matrix panel of pairwise scatter plots of the original data |
FIT |
DATA=BOTH MATRIX, DATA=ORIGINAL MATRIX |
MatrixPlotUnif |
Matrix panel of pairwise scatter plots of the original data transformed into uniform marginals |
FIT |
DATA=BOTH MATRIX, DATA=UNIFORM MATRIX |
MatrixPlotSOrig |
Matrix panel of pairwise scatter plots of the simulated data |
SIMULATE |
DATA=BOTH MATRIX, DATA=ORIGINAL MATRIX |
MatrixPlotSUnif |
Matrix panel of pairwise scatter plots of the simulated data transformed into uniform marginals |
SIMULATE |
DATA=BOTH MATRIX, DATA=UNIFORM MATRIX |
ScatterPlotOrig |
Pairwise scatter plots of the original data |
FIT |
DATA=BOTH SCATTER, DATA=ORIGINAL SCATTER |
ScatterPlotUnif |
Pairwise scatter plots of the original data transformed into uniform marginals |
FIT |
DATA=BOTH SCATTER, DATA=UNIFORM SCATTER |
ScatterPlotSOrig |
Pairwise scatter plots of the simulated data |
SIMULATE |
DATA=BOTH SCATTER, DATA=ORIGINAL SCATTER |
ScatterPlotSUnif |
Pairwise scatter plots of the simulated data transformed into uniform marginals |
SIMULATE |
DATA=BOTH SCATTER, DATA=UNIFORM SCATTER |
CdfContourPlot |
Contour plot of theoretical bivariate CDF function |
SIMULATE |
DISTRIBUTION=CDF |
CdfSurfacePlot |
Surface plot of theoretical bivariate CDF function |
SIMULATE |
DISTRIBUTION=CDF |
PdfContourPlot |
Contour plot of theoretical bivariate PDF function |
SIMULATE |
DISTRIBUTION=PDF |
PdfSurfacePlot |
Surface plot of theoretical bivariate PDF function |
SIMULATE |
DISTRIBUTION=PDF |