explain the function of substr in sas? : Sas-administrator
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Which date functions advances a date time or date/time value by agiven interval?
wt is a-z and a--z?
how to remove duplicates using proc sql?
How could you generate test data with no input data?
Explain the difference between informat and format with an example.
I have a dataset concat having a variable a b & c. How to rename a b to e & f?
what can you learn from the sas log when debugging? : Sas programming
How to import multiple xls files into sas. Out of those files, how to get different values from a single variable and how to find number of rows per value type? We can do this using group by for one xls file with proc sql. Was wondering how I can achieve this for multiple files at the same time. Any ideas?
Explain the use of proc print and proc contents?
What is the basic syntax style in SAS?
Hi , which book should i refer to for preaparing SAS statistical Exam. Searched a lot on books but still did n't find relevant books
How would you code a merge that will keep only the observations that have matches from both sets?