MAPIMPORT Procedure
RENAME Statement
Renames variables in the output map data set that
correspond to specific fields in the shapefile.
Requirement: |
At least one field-identifier and variable-name pair are
required.
|
Syntax
RENAME 'field-identifier-1' = variable-name1 <... 'field-identifier-n' = SAS-variable-n>
Required Argument
- 'field-identifier' = variable-name
-
assigns a variable
name in the output map data set for a field in the shapefile. You
can specify multiple field identifier and variable name pairs, separated
by a space.
For example, the following
code renames the STNAME field to STATE, and the FIPSTATE field to
STATE_FIPS:
rename "stname" = state "fipstate" = state_fips;
By default, when you
do not specify the RENAME statement, the MAPIMPORT procedure uses
the field name in the shapefile as the variable name in the output
map data set. However, if the field name is not a valid SAS variable
name, then the variable name is modified in the output map data set.
For more information
about valid SAS variable names, see Names in the SAS Language in SAS Language Reference: Concepts in the SAS Language Reference: Concepts.
Copyright © SAS Institute Inc. All rights reserved.