ATTRA
This function standardizes alphabetic data.
The ATTRA function works in the same way as ATTR except that ATTRA filters out non-numeric characters. ATTRA, as opposed to ATTR, is sometimes used in cases where the characters that are filtered out are not valid (for example, a product code that is only letters).
- Output Type
- alphabetic (ATTRA)
- Fldargs
- attrval
- MinFldArgs, MaxFldArgs
- 1,1
- Number of standard roles
- 1
- CMAP strcode
- CMAP table