Re: st: Loop over variables with svyset

[Steven Samuels <sjhsamuels@earthlink.net>]

Daniel:

It will probably be simpler to use a -capture- block:

capture {
statements to capture
}

Just be aware that  captured statements, whether they produce errors  
or not,  show no output.

-Steve

> Daniel, try adding the -capture- prefix to the statements inside  
> the -forvalues- braces
>
> -Steven


On Nov 19, 2008, at 5:35 AM, Daniel Schultz wrote:

> Hej Stas....
>
> this seemed to be a nice idea.....
> BUT....
> For this kind of loop I need again for every variable every year. But
> unfortunately I don't have Variables for every year. Often only for
> the year 2002 and 2007, but also 2004 and 2006...you see what I mean?
> That is the biggest problem with this kind of loop. I think I have to
> split the data set even if this means more manually work.
>
> Best
> Daniel
>
> 2008/11/18 Stas Kolenikov <skolenik@gmail.com>:
> > switch the order of the cycles, then. First loop over the variables,
> > then over waves:
> >
> > forvalues k=1/999 {
> >  if `k' < 100 local k 0`k'
> >  if `k' < 10 local k 0`k'
> >  forvalues year=1/9 {
> >    * do whatever with variable Q`k'_0`year'
> >  }
> > }
> >
> > On 11/18/08, Daniel Schultz <schultzd@tcd.ie> wrote:
> > > Hej Stas......
> > >   Your suggestion looked quite nice....
> > >  but when I was testing it....it is doing first all of the  
> > > Variables of
> > >  the Year 2002 and than 2003 and so on.
> > >  This is not exactly what I wanted....I need, that the svyset  
> > > changes
> > >  every time the Variable changed. Otherwise it would took me ages to
> > >  bring all the variables together in one table (for one year).
> > >
> > >  I am pretty sure it is doable, but I don't really know how.
> > >  thanks for all your comments so far.
> > >  Best
> > >
> > > Daniel
> > >
> > >
> > >
> > >  ---------- Forwarded message ----------
> > >  From: Stas Kolenikov <skolenik@gmail.com>
> > >  Date: 2008/11/18
> > >  Subject: Re: st: Loop over variables with svyset
> > >  To: statalist@hsphsun2.harvard.edu
> > >
> > >
> > >  how about this:
> > >
> > >  * cycle over years
> > >  forvalues year = 1/7 {
> > >   * svyset for that yea
> > >
> > >  svyset [pw=weight`year']
> > >   * cycle over the variables
> > >   foreach x of varlist Q*_0`year' {
> > >    svy: tab `x'
> > >   }
> > >  }
> > >
> > >  You might also want to put some -quietly- and -noisily-  
> > > statements in
> > >  places, and may be figure out more of the TeX-related Stata  
> > > commands.
> > >  I am sure there is a way to put the tabulators & and \\ in proper
> > >  places from within Stata, but I've never done this with tables,  
> > > only
> > >  with estimates using -estout-.
> > >
> > >  On 11/18/08, Daniel Schultz <schultzd@tcd.ie> wrote:
> > > > Hej stata user....
> > > >
> > > >  Maybe this question is too easy for you, but i am kicking it  
> > > > around
> > > >  since a week ore so and couldn't find a proper solution.
> > > >
> > > >  I have a dataset with 1200 variables of a survey. This survey  
> > > > was held
> > > >  over a couple of years. What I want to do is extracting a  
> > > > codebook of
> > > >  the dataset.
> > > >  Therefore every variable should be tabbed according to their  
> > > > surveyweight.
> > > >  The variable structure looks like this:
> > > >
> > > >  Q0001_02
> > > >  Q0001_07
> > > >  Q0002_02
> > > >  Q0002_03
> > > >  Q0002_07
> > > >  etc.
> > > >
> > > >  Were the extension _0X indicates the year and the Prefix Qaaaa
> > > >  indicates the question number, which is the same over the years.
> > > >  Since I need the tables afterwards in an extrenal program  
> > > > (LaTex) all
> > > >  the Variables should be proceed in the correct order.
> > > >
> > > >  The problem is, that not every question was asked in every  
> > > > year, that
> > > >  I really need to change the  survey weight after every variable  
> > > > for
> > > >  the new variable, depending on the extension. I tried a lot, but
> > > >  couldn't get a proper solution.
> > > >
> > > >  For only one Variable the syntax should be as followed:
> > > >
> > > >  svyset Q1170_02   *this is the weight variable
> > > >  svy:tab Q0001_02
> > > >
> > > >  I tried to build a loop based on this, but all my tries didn't  
> > > > work.
> > > >  Maybe one of you has an idea. That would be great.
> > >
> > >
> > >  --
> > >  Stas Kolenikov, also found at http://stas.kolenikov.name
> > >  Small print: I use this email account for mailing lists only.
> > >
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> >
> >
> > --
> > Stas Kolenikov, also found at http://stas.kolenikov.name
> > Small print: I use this email account for mailing lists only.
> > *
> > *   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/
> *
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