Hi,
I was wondering whether it is possible to create a date dummy variable for unstructured data. I am trying to determine the underpricing of IPOs pre and post 1st May 2007 and therefore need to create a dummy variable to do so. I am unable to import the data in any other way as there are multiple data points for several dates.
Can anyone help me on this?
Thanks,
Importing data
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- Fe ddaethom, fe welon, fe amcangyfrifon
- Posts: 13307
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Re: Importing data
Apologies for the delayed response. Yes I do have a series containing dates.
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- Fe ddaethom, fe welon, fe amcangyfrifon
- Posts: 13307
- Joined: Tue Sep 16, 2008 5:38 pm
Re: Importing data
Code: Select all
series dummy = date>@dateval("2007/05/01")
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