7.00.02.01 - ta.length() - Aster R

Teradata Aster® R User GuideUpdate 3

prodname
Aster R
vrm_release
7.00.02.01
created_date
December 2017
category
Programming Reference
User Guide
featnum
B700-1033-700K
Use the ta.length() function to return the length of given Aster virtual objects.
  • For ta.vector and ta.factor, the length returned is the number of rows.
  • For ta.data.frame, the length returned is the number of columns.
  • For ta.list, the length returned is the number of elements (for example, ta.data.frame).