Data Cleaning in Stata

[@jingnanli7325]

Thank you very much, Sir! This is beyond clear and straightforward and helpful. God bless your heart for saving lost souls.

[@mahbubhasan8102]

Mind blowing, superb, stunning!!!

[@noPantsOzai]

very good informative video, thank you

[@mattpalucci3855]

thanks this was very helpful

[@jsuri2000]

Very helpful! lol, I think you can determine if it's male or female by the name. The 1 should have been male and the 2 should be female.

[@kbl99999]

very helpful

[@kv3513]

hello, I am using a really large dataset with over 5000 variables but I only need like 30 of them for my analysis. How can I only keep this thirty or clone them in case I need one of the 5000 in a later case? Can anybody provide ma a good answer?

[@andrespurmalino9653]

You can use "keep"

[@juliebruce4323]

cant hear you unfortunately

[@DM1986198619861986]

Fonts too small

[@Azam_Pakistan]

Sound very weak please.

[@ericmutembei8684]

Super low volume, super small font..