how to add distinctly var variable values ex.. Data a; input var; datalines; 0 1 2 3 -1 -2 -3 ; run; adding all +ve value in one varibale n do the same for -ve too
CTS,
5 8910Can we use where and having clauses in a single SAS program.
ex: proc sql;
select a,b,c from test
where state in 'KA'
and having
UHG,
4 8685Hi , which book should i refer to for preaparing SAS statistical Exam. Searched a lot on books but still did n't find relevant books
2 30546) Explain about below automatic variables a) _N_ b) _ERROR_ c) _CHAR_ d) _NUMERIC_ e) _ALL_ f) FIRST.BY VARIABLE g) LAST.BY VARIABLE h) _NAME_ i) _TYPE_ j) _FREQ_ k) _STAT_ l) _BREAK
1 4496Best trainer in hyderabad for sas banking.if any one have details pls provide contact details.
1 2097How does Mr.Lanka Srinivas teach SAS? Are his accomplishments real? What are the future prospects for SAS?
1 2644/*i have the following dataset.*/ data score; input marks ; datalines; 10 20 30 40 50 60 70 80 90 100 ; run; Now i should get the result as sum of 1 to 5 i.e(10+20+30+40+50)=150 and 2 to 6 i.e(20+30+40+50+60)=200 and 3 to 7 i.e(30+40+50+60+70)=250 and so on. how to get it. thanks in advance
2 3423i 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
2 3484
What is slibref?
List down the reasons for choosing sas over other data analytics tools.
what is the use of sas management console? : Sas-di
How necessary is it to be creative in your work?
Difference between nodup and nodupkey options?
If you have a dataset that contains 100 variables, but you need only five of those, what is the code to force SAS to use only those variables?
Explain what is data step?
Describe what are the different levels of administrative users in sas? : sas-grid-administration
What is the difference between SAS functions and procedures?
do you prefer proc report or proc tabulate? Why? : Sas programming
What are the default statistics for means procedure?
State the difference between INFORMAT and FORMAT ?
What are the different versions of sas that you have used until now? : sas-grid-administration
What is run-group processing?
What is the difference between nodupkey and nodup options?