The HPPRINCOMP Procedure

ODS Table Names

PROC HPPRINCOMP assigns a name to each table that it creates. You can use these names to reference the ODS table when using the Output Delivery System (ODS) to select tables and create output data sets. These names are listed in Table 58.4. For more information about ODS, see ChapterĀ 20: Using the Output Delivery System.

Table 58.4: ODS Tables Produced by PROC HPPRINCOMP

Table Name

Description

Required Statement / Option

CenScaleInfo

Centering and scaling information

METHOD= NIPALS | ITERGS

Corr

Correlation matrix

METHOD= EIG

Cov

Covariance matrix

METHOD= EIG and COV

DataAccessInfo

Information about modes of data access

Default output

Eigenvalues

Eigenvalues

Default output

Eigenvectors

Eigenvectors

METHOD= EIG

Loadings

Loadings

METHOD= NIPALS | ITERGS

ModelInfo

Model information

Default output

NObs

Number of observations read and used

Default output

NVars

Number of variables, partial variables, and principal components

Default output

ParCorr

Partial correlation matrix

PARTIAL statement

ParCov

Uncorrected partial covariance matrix

PARTIAL statement and COV

PerformanceInfo

Information about the high-performance computing environment

Default output

RegCoef

Regression coefficients

PARTIAL statement and COV

RSquareRMSE

Regression statistics: R-squares and RMSEs

PARTIAL statement

SimpleStatistics

Simple statistics

METHOD= EIG

StdRegCoef

Standardized regression coefficients

PARTIAL statement

Timing

Absolute and relative times of tasks that are performed by the procedure

DETAILS option in PERFORMANCE statement

TotalVariance

Total variance

METHOD= EIG and COV

Variation

Explained variation of variables

METHOD= NIPALS | ITERGS