Help with Looping

[ESTHER OSADOLOR]

Good day, Statalist,

Please, I am carrying out an analysis for 5 waves of a survey data. Hence I would want to replicate the commands for the different waves on my appended dataset which would require looping.
Also, I want to obtain the result for a particular command for the different quintiles in the waves.

Please, I need help on how best to go about it.

Thanks

[Marcos Almeida]

Welcome to the Stata Forum \ Statalist.

Please read the FAQ. There you'll find how to share data\command\output.

Sharing a fraction of the data as an example plus showing exactly what you wish are the best strategies to entice an insightful reply.

[Nick Cox]

It's not even true that separate analyses for different waves require looping. It could be that a by: prefix or a statsby command, for example, yields what you want. That's part of why Marcos Almeida is right. We need more detail on what you want to do to give a better answer. "a particular command" needs to be fleshed out.