What do the put and input function do?
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What are the statements that are executed only?
If you use a symput in a data step, when and where can you use the macro variable? : sas-macro
what are the considerations when picking a SAS/STAT procedure?
0 Answers Accenture, Quintiles,
Explain data_null_?
Do you need to combine data sets? How should you combine data sets– MERGE or SET statements in DATA steps,PROC APPEND,PROC SQL?
how do you read binary data in sas?
What is the difference between where and if statement?
Explain by-group processing?
what is change analysis in sas di ? : Sas-di
i have a data set with 20 observations i want label from 8 to 15 observations ? how you create this one.
i have multiple .csv files in a unix directory. every file is having variable names as header.even for empty file also. suppose take 3 files a.csv b.csv c.csv a.csv contains data as name;age,salary; raja;34;4000; ravi;33;5000; kumar;25;3000; b.csv contains data as name;age,salary; ajay;40;4500; and c.csv contains name;age,salary; (only headers) Now i want to import and append all these files in to a single dataset. i tried infile statement with *.csv to import all at a time. but i m not getting correct data. please help me . its urgent. thank you in advance
what is the use of LRECL option.