Webtime variable: Date, 01jan2005 to 01dec2016, but with gaps delta: 1 day and then when I try to make a variable of d.logCI all the variables are missing. So I'm guessing this has to do with the unbalanced nature of the panel and the gaps STATA is … WebOct 12, 2016 · Good morning, I try to indicate panel data with a quarterly time variable in stata but I always get a message of missing values. After, I had converted the variable date (dd/mm/yyyy) from excel ...
Resolving gaps in the data in Stata with Weekly Time …
WebMay 10, 2016 · I have tried creating a .dta of just the year and merging it to the data; however, I can't get it to work. Essentially I would like to add rows of missing data to the panel. I realize I could just drop id s with unbalanced data, but this is not an option for my methodology. "rows" is spreadsheet-speak for Stata's observations. WebMay 16, 2015 · The first thing you have to control for, once you have tsset your data, is that there are no gaps in the time series (like a missing quarter or month). You can easily notice it, if this is the case in your data, because Stata will inform you that the time variable has gaps once you called the tsset command. plustek opticfilm 7200 scanner
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Webtime variable: Date, 01jan2005 to 01dec2016, but with gaps delta: 1 day and then when I try to make a variable of d.logCI all the variables are missing. So I'm guessing this has to do … Webworking with spells in Stata include marking the start of each spell with indicator variables and tagging spells with integer codes. Panel data are easy to handle with the by: pre x. Some kinds of spell identi cation require two passes through the data, as when only spells of some minimum length are of interest or short gaps are tolerable ... WebMay 14, 2024 · When the first panel was created it showed (unbalanced with 140 gaps). I created ny1 and t1 to remove the gaps. Now the panel shows (Strongly balanced with gaps). plustek opticfilm scanner