LOOPS IN SAS - 2 | Iterative Do Loop in SAS | Do Index Loop in SAS | Do Loop in SAS

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This video emphasizes on one of the the Do Loop type and provides you clear understanding in such a way that you could be in position to:
► Explain What is Do Loop or Iterative Do Loop or Do Index Loop in SAS
► Create a Counter Variable in SAS Using Do Loop or Iterative Do Loop or Do Index Loop
► Apply Do Loop to Simplify the Works Like Creating Multiple Statements
For Introduction of do loops, check out the video on below link:
• LOOPS in SAS - 1 | Int...
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Download the excel files for practice data:
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Опубликовано:

7 сен 2024

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Комментарии : 17

@domadordedromedarios 2 года назад

Very helpful content! Thank you for sharing this knowledge!

@learnerea 2 года назад

Glad it was helpful!

@sachingaikwad5580 2 года назад

thank u sir share very useful information looping statement...

@learnerea 2 года назад

So nice of you

@ombirsingh802 Год назад

very very nice content and I really appreciate your hardwork. keeep doing. some videos dont have sound pls check.

@learnerea Год назад

thank you for watching, we are ensuring to not repeat the sound issue in all of our upcoming videos... unfortunatly we cannot improve the sound in already uploaded videos

@shwetajaiswal777 Год назад

very helpful content

@learnerea Год назад

Glad it was helpful!

@srikanthreddy3454 Год назад

In 1st do loop example ,if we don't use output statement between do and end,we are getting different output why,can u please explain control flow of those

@learnerea Год назад

Output statement instructs to print each of the iteration individually while if it's not given, each iteration gets overwritten by the later one and hence at the end you will see the output of only last iteration. Hope this clarifies

@gauravrajole6655 11 месяцев назад

great explanation

@learnerea 10 месяцев назад

Glad you think so!

@chandanchaurasiya348 Год назад

Hello @learnerea Sir, I wanted to keep the Serial number (Sr_no) column at the beginning so I set it first but in the output in the first observation the Sr_no 1 is missing. Don't know why and there is no error showing on the log Below is the code for my output. data numbers; do Sr_no=1 to 19; output; end; run; data class; set numbers; set sashelp.class numbers; run; looking forward to hear from you soon. Thank you

@learnerea Год назад

In the second set of code you are appending the data sets one below another (also sashelp.class is fine not sure why you have written "numbers") while your requirement is to simply have a serial number for each of the record in your class data, if so try below - data testing; set sashelp.class; if _n_ = 1 then sr_no = 1; else sr_no +1; run;