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跟crakman做sas base认证试题(17)
4 个回复 - 3044 次查看
17.Given the following data step:
data WORK.GEO;
infile datalines;
input City $20.;
if City='Tulsa' then
State='OK';
Region='Central';
if City='Los Angeles' ...
2010-11-11 09:52 - crackman - SAS专版
跟crakman做sas base认证试题(2)
3 个回复 - 3435 次查看
2.Given the following raw data records in TEXTFILE.TXT:
----|----10---|----20---|----30
John,FEB,13,25,14,27,Final
John,MAR,26,17,29,11,23,Current
Tina,FEB,15,18,12,13,Final
Tina,MAR,29,14,19,2 ...
2010-11-11 20:48 - crackman - SAS专版
跟crakman做sas base认证试题(43)
3 个回复 - 1897 次查看
43.Given the SAS data set WORK.ORDERS:
WORK.ORDERS
order_id customer shipped
-------- ------------ ---------
9341 Josh Martin 02FEB2009
9874 Rachel Lords 14MAR2009
...
2010-11-12 23:02 - crackman - SAS专版
跟crakman做sas base认证试题(40)
0 个回复 - 1657 次查看
40.The following SAS program is submitted:
data WORK.PRODUCTS;
Prod=1;
do while(Prod LE 6);
Prod + 1;
end;
run;
What is the value of the variable Prod in the output data set ...
2010-11-12 20:44 - crackman - SAS专版
跟crakman做sas base认证试题(35)
3 个回复 - 2335 次查看
35.given the SAS data set SASDATA.TWO:
X Y
-- --
5 2
3 1
5 6
The following SAS program is submitted:
data SASUSER.ONE SASUSER.TWO OTHER;
set SASDATA.TWO;
if X ...
2010-11-12 11:54 - crackman - SAS专版
跟crakman做sas base认证试题(31)
0 个回复 - 1684 次查看
31. Given the following raw data records in DATAFILE.TXT:
----|----10---|----20---|----30
Kim,Basketball,Golf,Tennis
Bill,Football
Tracy,Soccer,Track
The following program is submitted:
d ...
2010-11-12 10:27 - crackman - SAS专版
跟crakman做sas base认证试题(25)
2 个回复 - 2805 次查看
25.Given the following code:
proc print data=SASHELP.CLASS(firstobs=5 obs=15);
where Sex='M';
run;
How many observations will be displayed?
A. 11
B. 15
C. 10 or fewer
...
2010-11-11 16:06 - crackman - SAS专版
跟crakman做sas base认证试题(1)
1 个回复 - 2999 次查看
跟crakman做sas base认证试题http://crackman.net/
1.The following SAS program is submitted:
data WORK.TOTAL;
set WORK.SALARY;
by Department Gender;
if First. then Payroll=0;
...
2010-11-10 22:01 - crackman - SAS专版