DATASETS Procedure
- Syntax
Procedure SyntaxPROC DATASETS StatementAGE StatementAPPEND StatementATTRIB StatementAUDIT StatementCHANGE StatementCONTENTS StatementCOPY StatementDELETE StatementEXCHANGE StatementEXCLUDE StatementFORMAT StatementIC CREATE StatementIC DELETE StatementIC REACTIVATE StatementINDEX CENTILES StatementINDEX CREATE StatementINDEX DELETE StatementINFORMAT StatementLABEL StatementMODIFY StatementREBUILD StatementRENAME StatementREPAIR StatementSAVE StatementSELECT Statement - Overview
- Concepts
- Results
- Examples Removing All Labels and Formats in a Data SetManipulating SAS FilesSaving SAS Files from DeletionModifying SAS Data SetsDescribing a SAS Data SetConcatenating Two SAS Data SetsAging SAS Data SetsODS Output Getting Sort Indicator InformationUsing the ORDER= Option with the CONTENTS StatementInitiating an Audit File
INDEX CENTILES Statement
Updates centiles statistics for indexed variables.
| Restriction: | Must be in a MODIFY RUN group |
| See: | Understanding SAS Indexes in SAS Language Reference: Concepts |
Syntax
Optional Arguments
- UPDATECENTILES=ALWAYS | NEVER | integer
-
specifies when centiles are to be updated. It is not practical to update centiles after every data set update. Therefore, you can specify as the value of UPDATECENTILES the percentage of the data values that can be changed before centiles for the indexed variables are updated.