<h2>org.das2.qstream.QdsToD2sStream</h2><p>Base class for QDataSet to das2 stream serializers</p>
<h2>QdsToD2sStream( )</h2>
<p>Initialize a binary QDataSet to das2 stream exporter</p>

<h2>QdsToD2sStream( int genSigDigits, int fracSecDigits )</h2>
<p>Initialize a text QDataSet to das2 stream exporter</p>

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<a name="FORMAT_2_2"></a>
<h2>FORMAT_2_2</h2>
<p></p>

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<a name="FORMAT_2_3_BASIC"></a>
<h2>FORMAT_2_3_BASIC</h2>
<p></p>

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<a name="FORMAT_2_4_GENERAL"></a>
<h2>FORMAT_2_4_GENERAL</h2>
<p></p>

<hr>
<a name="formats"></a>
<h2>formats</h2>
<p></p>

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<a name="DEFAUT_FRAC_SEC"></a>
<h2>DEFAUT_FRAC_SEC</h2>
<p></p>

<hr>
<a name="DEFAUT_SIG_DIGIT"></a>
<h2>DEFAUT_SIG_DIGIT</h2>
<p></p>

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<a name="FIXED_PKT_TAGS"></a>
<h2>FIXED_PKT_TAGS</h2>
<p></p>

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<a name="VAR_PKT_TAGS"></a>
<h2>VAR_PKT_TAGS</h2>
<p></p>

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<a name="canWrite"></a>
<h2>canWrite</h2>
canWrite( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> qds ) &rarr; boolean

<p>Determine if the given dataset can be written</p>

<h3>Parameters</h3>
qds - a QDataSet

<h3>Returns:</h3>
a boolean

<br><br>
<a href="https://github.com/autoplot/dev/search?q=canWrite&unscoped_q=canWrite">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/qstream/QdsToD2sStream.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/qstream/QdsToD2sStream.html#canWrite">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCore/src/org/das2/qstream/QdsToD2sStream.java">[view source]</a>
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<hr>
<a name="getQdsAxis"></a>
<h2>getQdsAxis</h2>
getQdsAxis( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> qds ) &rarr; <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/String.html'>String</a>

<p>Determine the name of the das2 axis on which values from a dataset
 would typically be plotted.
 
 This is a duck-typing check.  Which looks at the number of dependencies 
 and planes in a dataset.  If the dataset has a PLANE_0 property, the axis
 of the PLANE_0 values is returned instead of the axis of the primary
 dataset.</p>

<h3>Parameters</h3>
qds - a QDataSet

<h3>Returns:</h3>
one of "x", "y", "z","w" or null if we can't figure it out.
<br><br>
<a href="https://github.com/autoplot/dev/search?q=getQdsAxis&unscoped_q=getQdsAxis">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/qstream/QdsToD2sStream.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/qstream/QdsToD2sStream.html#getQdsAxis">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCore/src/org/das2/qstream/QdsToD2sStream.java">[view source]</a>
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<hr>
<a name="write"></a>
<h2>write</h2>
write( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> qds, <a href='https://docs.oracle.com/javase/8/docs/api/java/io/OutputStream.html'>java.io.OutputStream</a> os ) &rarr; boolean

<p>Write the given dataset</p>

<h3>Parameters</h3>
qds - a QDataSet
<br>
os - an OutputStream

<h3>Returns:</h3>
a boolean

<br><br>
<a href="https://github.com/autoplot/dev/search?q=write&unscoped_q=write">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/qstream/QdsToD2sStream.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/qstream/QdsToD2sStream.html#write">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCore/src/org/das2/qstream/QdsToD2sStream.java">[view source]</a>
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