[Emma Ien]

The backslashes in earlier posts arise because of cross-posting on https://www.reddit.com/r/stata/comme..._generate_the/ and of getting confused between two modes of editing allowed there. Please note our policy on cross-posting, which is that you are asked to tell us about it.

In #10 you must install rangestat before you can use it.

ssc install rangestat

As its help explains, regress does not support an option interval(). That's an option of rangestat.

Thank you for the reply, and I have deleted the post, I will be aware of it! sorry

[Andrew Musau]

Also what codes should I add in if I also want to do an event window for

w_event = inrange(days,-1,1)
gen w_event = inrange(days,-5,5)

this is my current code

ssc install rangestat

You specify the window using the -interval()- option of rangestat. See

help rangestat

for examples.