Search found 2 matches
- Fri Jul 01, 2016 12:46 am
- Forum: Data Manipulation
- Topic: Retrieve Date String from Dummy Variables & Make Trend
- Replies: 3
- Views: 3900
Re: Retrieve Date String from Dummy Variables & Make Trend
Thank you for the fast response. Unfortunately the last line returns this error message : "@DTOO is not a Genr or series expression function in "SERIES DUM2 = @TREND - @DTOO(MYDATE)"". I am not sure what to make of it. Maybe the date format is not appropriate? My date-variable &q...
- Thu Jun 30, 2016 6:46 am
- Forum: Data Manipulation
- Topic: Retrieve Date String from Dummy Variables & Make Trend
- Replies: 3
- Views: 3900
Retrieve Date String from Dummy Variables & Make Trend
Hello, I use irregular daily data and have a large list of "blip" i.e. 0001000 dummy variables. I have two questions: 1. How can I retrieve the date when such a dummy variable is 1. 2. How can I create a trend (shift) variable such that for the "blip" dummy 0001000 I obtain a tre...