D. multiple WHERE statements. C Item 2 The SAS data set WORK.CHECK has a variable named Id_Code in it. Which SQL statement would create an index on this variable? A. create index Id_Code on WORK.CHECK; B. create index(Id_Code) on WORK.CHECK; ...
18. Under what circumstances would you code a SELECT construct instead of IF statements? When you have a long series of mutually exclusive conditions and the comparison is numeric, using a SELECT group is slightly more efficient than using IF-THEN or IF-THEN-ELSE statements because CPU time is...
We must understand the basic of SAS language before jump into writing any SAS statements. SAS statements are free format, means that it can begin and end anywhere either in one line or in multiple line. SAS statements end with a semicolon (;) which marks the end of the statement. SAS s...
Any program step can now access the contents of a record. Performing these tasks within a %DO loop provides agood simulation of the SCAN loop available in other databaselanguages.Edward MooreHighmark Blue Cross Blue ShieldPittsburgh
SAS tip: Use the hyphen and colon operators to specify multiple data sets on the SET statement Here's a SAS tip for you. Most SAS programmers know that SAS provides syntax that makes it easy to specify a list of variables. For example, you can use the hyphen and colon operators to ...
Syntax:INTCK(interval[multiple] [.shift-index],start-date,end-date[, 'method']),中括号[]表示可选。 参数解释: interval:表示时间间隔,常见的有day/week/month/qtr/year/semiyear/second/hour/minute。 method:表示给定连续间隔还是离散间隔,CONTINUOUS或DISCRETE。默认离散discrete。
A VB.NET Utility to Transfer Multiple Data Files between SAS® and Microsoft Access and Excel by Automatically Generating SAS® Import/Export Statements Paper 192-2010: Berube, Joana; Fortier, Susie An In-House SAS® Procedure to Balance Time Series: The TSRAKING Procedure Paper 193-2010...
statement here> input name $ age weight;run;The following output is desired:name age weight Jose 47 210 Sue . 108 Which of the following INFILE statements completes the program and accesses the data correctly?a. infile 'file-specification ' pad;b. infile 'file-specification ' dsd;
5. WHERE statement can not be used when reading data using INPUT statement whereas IF statement can be used. 6. Multiple IF statements can be used to execute multiple conditional statements 7. When it is required to use newly created variables, use IF statement as it doesnt require variables...
Re: Where statement in SAS Code and Usage Posted 02-01-2022 09:56 AM (736 views) | In reply to cbrotz @cbrotz wrote: Oh that is it. IN only works when it is the start of the variable which in this case it is not. I just don't remember "where" statements working in a ...