Nested loops get a whole lot easier to debug/follow when properly indented. 0 Likes Reply PaigeMiller Diamond | Level 26 Re: loop Posted 04-08-2022 06:07 AM (1480 views) | In reply to HeatherNewton @Heather
A recursive macro is a perfect solution if you need to apply a `fixed process' in a nested application. Using regular macros, you would need to know all the dimensions or levels of nesting in order to set up the appropriate `nested do loops', resulting in a long complex macro program....
a. DO WHILE statement b. nested DO loops c. DO UNTIL statement d. a DO group Correct answer: b Place the monthly calculation in a DO loop within a DO loop that iterates once for each year. The DO WHILE and DO UNTIL statements are not used here because the number of required iterati...
This uses the POINT= option and nested DO-loops in a data step. This method assumes that the NOBS= option will surface the number of observations in the YOURDATA input set. Remember that the NOBS value is not always available, for example, if your input data are in a view instead of ...
The code to dump the matrix counts is straightforward, and consists of nested do loops with the matrix reference and an OUTPUT statement. The resulting data set is transposed to group all the data for each cell on one observation, and then the report is generated from the result using Proc...
The implied OUTPUT is after the nested DO loops. How many rows are in the savings output table given the following input table and code? Note: Amount is a numeric column.pg2.savings Name AmountJames 250Linda 300Mary 275Robert 350data work.savings; set pg2.savings; Savings=0; do Year=1...
Example: data old; input age sex income; if age30 then do; if income20000 then cat=1; if income20000 and income 30000 then cat=2; end; if age= 30 then do; Do-loops and if-then statements can be nested. The continue statement can be used to branch to the bottom of the inner ...
Search or jump to... Search code, repositories, users, issues, pull requests... Provide feedback We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your...
Nested do loops imply data step code and such a data step basically only wants to work on one observation at a time. Provide example data in the form of a working data step and the expected result. Paste the code for the data step into a text box opened with the </> icon as the ...
nested loops at once 35 add a numeric option to the CONTINUE statement to branch to the return point of any nested loop 44 issue a note when only one data set is specified in a MERGE statement to indicate that two or more data sets should be used 48 provide an option to specify that...