Confidence Interval for Population Mean![Subhro Kar]()
In statistics, a confidence interval is a range of values that is likely to include the population…
January 05, 2020
5 min
Published by Author 103
Combining data Vertically in SAS (6 Methods)![Subhro Kar]()
Combining datasets vertically involves stacking one or more datasets. Before combining datasets, It…
January 03, 2020
4 min
Using Index in SAS to speed up programs![Subhro Kar]()
An index in SAS is used to sort your data without physically sorting it logically. If you are…
December 30, 2019
4 min
FIRST and LAST variables in SAS![Subhro Kar]()
FIRST and LAST processing are temporary variables created automatically by a DATA step when a BY…
December 19, 2019
2 min
Using PROC MEANS for detailed analysis of data.![Subhro Kar]()
PROC MEANS , PROC SUMMARY and PROC FREQ in SAS are used to evaluate quantitative data and to…
December 15, 2019
9 min
Exploring the SET Statement in SAS![Subhro Kar]()
A majority of DATA steps use the SET statement. The primary function of the SET statement in SAS is…
December 08, 2019
5 min