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      <hr>
      <h3><a name="secB.29.2">B.29.2 Examples</a></h3>
      <p>Here are some examples of using <code>tjoin</code>:
         
         <dl>
            <dt><strong><pre>
stilts tjoin nin=2 in1=positions.fit in2=fluxes.fits out=combined.fits
</pre></strong></dt>
            <dd>Takes two input FITS files and sticks them together side by side,
               writing the result as a third FITS file.  The output will have the
               same number of rows as each of the input catalogues, and a number
               of columns equal to the sum of those in the two input catalogues.
               
            </dd>
            <dt><strong><pre>
stilts tjoin nin=3 fixcols=all \
             ifmt1=ascii in1=t1.txt suffix1=_T1 \
             ifmt2=ascii in2=t2.txt suffix2=_T2 \
             ifmt3=ascii in3=t3.txt suffix3=_T3 \
             ocmd='select FLAG_T1==0' \
             omode=stats
</pre></strong></dt>
            <dd>This joins three ascii tables together.  Each column of the output
               table is renamed by appending a string to it ("_T1" for the first 
               table, "_T2" for the second...).
               Only those rows of the output for which the FLAG column in the first
               input table, and hence the FLAG_T1 column in the output table,
               have the value zero are selected.  Statistics are calculated for
               all the columns of these selected rows, and written to the output.
               
            </dd>
         </dl>
         
      </p>
      <hr><a href="tmatch1.html">Next</a> <a href="tjoin-usage.html">Previous</a> <a href="tjoin.html">Up</a> <a href="index.html">Contents</a> <br> <b>Next: </b><a href="tmatch1.html">tmatch1: Performs a crossmatch internal to a single table</a><br>
       <b>Up: </b><a href="tjoin.html">tjoin: Joins multiple tables side-to-side</a><br>
       <b>Previous: </b><a href="tjoin-usage.html">Usage</a><br>
      
      <hr><i>STILTS - Starlink Tables Infrastructure Library Tool Set<br>Starlink User Note256<br>STILTS web page:
         <a href="http://www.starlink.ac.uk/stilts/">http://www.starlink.ac.uk/stilts/</a><br>Author email:
         <a href="mailto:m.b.taylor@bristol.ac.uk">m.b.taylor@bristol.ac.uk</a><br>Mailing list:
         <a href="mailto:topcat-user@jiscmail.ac.uk">topcat-user@jiscmail.ac.uk</a><br></i></body>
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