how to generate means for every subject;
Answer Posted / naga
Here the question is means for every subject.
In SAS terminology subject means patient so the code is
proc means data=datasetname;
by subject;
var list;
run;
Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
Describe crosslist option in tables statement?
how do you debug and test your sas programs? : Sas programming
what other sas products have you used and consider yourself proficient in using? : Sas programming
Explain the difference between informat and format with an example.
Differentiate between ceil and floor functions.
do you prefer proc report or proc tabulate? Why? : Sas programming
How does SAS handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, PROCs?
What are the prime responsibilities of data integration administrator? : Sas-di
In sas, what are the areas that you are most interested in? : sas-grid-administration
i have a dataset with 100 obs i want to generate title from 20th obs onwards with total observations. that should contain 100 obs.dont use firstobs and dnt split the data. use dataset block or proc report? how can we genarate;
Name and describe few sas character functions that are used for data cleaning in brief.
What do you code to create a macro? : sas-macro
What is the difference between match merge and one to one merge?
What do you know about symput and symget?
How can you create a macro variable with in data step? : sas-macro