Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: detecting a complete data set
From
Phil Clayton <[email protected]>
To
<[email protected]>
Subject
Re: st: detecting a complete data set
Date
Tue, 16 Nov 2010 16:53:57 +1030
If I'm understanding your question properly, you simply want to know the total
number of observations (rows in your dataset) with complete data for the
variables of interest?
count if !missing(id, level, A, B, C, D)
Phil
On Tue 16/11/10 4:38 PM , Donald Spady [email protected] sent:
> I have a dataset with 6 variables of interest: id level A B C D. There are
> 100 individual id values, 24 individual level values and values for ABCD
> for each level of each id. There are a lot of missing data. How can I
> determine how many complete data sets I have; i.e. data sets of ID, Level,
> and A B C D values that are complete. I have looked at misstable. It is
> easy to determine the number of missing A B C D data but when it comes to
> seeing how many complete sets of Level A B C D , I don't know what to do.
> I appreciate the help
>
> Don Spady
>
> Nature bats last.
>
>
> *
> * For searches and help try:
> * http://www.stata.com/help.cgi?search*
http://www.stata.com/support/statalist/faq* http://www.ats.ucla.edu/stat/stata/
>
>
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/