Answer Posted / sudhir kumar
Both are function scan function Extracts nth position word
from string separated key dlm if n is -ve then starts at
end. and substr function extracts char string from start
position and with length .
Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
Mention what is the difference between nodupkey and nodup options?
How can I remove header from output data set?
Which function is used to count the number of intervals between two sas dates?
how to create the AE dataset by using SDTMIG specifications and SAP plan by using UNIX platform?
what are _numeric_ and _character_ and what do they do? : Sas programming
What is the different between functions and PROCs that calculate the same simple descriptive statistics?
Define run-group processing?
what type of graphs we will create(for 2+years candidates)?
Mention what are the data types does SAS contain?
What is the difference between the proc sql and data step?
What is a macro routine?
How would you identify a macro variable?
What versions of SAS have you used (on which platforms)?
Which statement does not perform automatic conversions in comparisons?
what is the primary data source for the wrs? : Sas-bi