<hr> <a name="ne"></a> <h2>ne</h2> ne( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> ds1, <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> ds2 ) → <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> <p>element-wise not equal test. 1.0 is returned where elements are not equal. Fill is returned where either measurement is invalid.</p> <h3>Parameters</h3> ds1 - a QDataSet <br> ds2 - a QDataSet <h3>Returns:</h3> a QDataSet <br><br> <a href="https://github.com/autoplot/dev/search?q=ne&unscoped_q=ne">[search for examples]</a> <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/qds/ops/Ops_n.md">[view on GitHub]</a> <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/qds/ops/Ops.html#ne">[view on old javadoc]</a> <a href="https://sourceforge.net/p/autoplot/code/HEAD/tree/autoplot/trunk/QDataSet/src/org/das2/qds/ops/Ops.java#l3115">[view source]</a> <br> <br> ne( <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html'>Object</a> ds1, <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html'>Object</a> ds2 ) → <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a><br> <hr> <a name="negate"></a> <h2>negate</h2> negate( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> ds1 ) → <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> <p>return a dataset with each element negated. If units are specified, Units must be ratiometric units, like "5 km" or dimensionless, and not ordinal or time location units.</p> <h3>Parameters</h3> ds1 - a QDataSet <h3>Returns:</h3> a QDataSet <h3>See Also:</h3> <a href='null'>copysign</a> <br> <a href='null'>signum</a> <br> <br><br> <a href="https://github.com/autoplot/dev/search?q=negate&unscoped_q=negate">[search for examples]</a> <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/qds/ops/Ops_n.md">[view on GitHub]</a> <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/qds/ops/Ops.html#negate">[view on old javadoc]</a> <a href="https://sourceforge.net/p/autoplot/code/HEAD/tree/autoplot/trunk/QDataSet/src/org/das2/qds/ops/Ops.java#l786">[view source]</a> <br> <br> negate( <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html'>Object</a> ds1 ) → <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a><br> <hr> <a name="neighborFill"></a> <h2>neighborFill</h2> neighborFill( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> ds ) → <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> <p>fill in the missing values by copying nearest data points. All data in the result will be copies of elements found in the result, but no regard is given to how far a point is shifted. This was motivated by supporting fill in median.</p> <h3>Parameters</h3> ds - a QDataSet <h3>Returns:</h3> dataset that does not contain fill. <br><br> <a href="https://github.com/autoplot/dev/search?q=neighborFill&unscoped_q=neighborFill">[search for examples]</a> <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/qds/ops/Ops_n.md">[view on GitHub]</a> <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/qds/ops/Ops.html#neighborFill">[view on old javadoc]</a> <a href="https://sourceforge.net/p/autoplot/code/HEAD/tree/autoplot/trunk/QDataSet/src/org/das2/qds/ops/Ops.java#l12805">[view source]</a> <br> <br> <hr> <a name="normalize"></a> <h2>normalize</h2> normalize( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> ds ) → <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> <p>normalize the data so that the max is 1, where we normalize by the biggest value, so that the maximum is one.</p> <h3>Parameters</h3> ds - a QDataSet <h3>Returns:</h3> dataset with the same geometry as ds. <br><br> <a href="https://github.com/autoplot/dev/search?q=normalize&unscoped_q=normalize">[search for examples]</a> <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/qds/ops/Ops_n.md">[view on GitHub]</a> <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/qds/ops/Ops.html#normalize">[view on old javadoc]</a> <a href="https://sourceforge.net/p/autoplot/code/HEAD/tree/autoplot/trunk/QDataSet/src/org/das2/qds/ops/Ops.java#l1551">[view source]</a> <br> <br> normalize( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> ds, int dim ) → <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a><br> <hr> <a name="not"></a> <h2>not</h2> not( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> ds1 ) → <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a> <p>element-wise logical not function. non-zero is true, zero is false.</p> <h3>Parameters</h3> ds1 - a QDataSet <h3>Returns:</h3> a QDataSet <h3>See Also:</h3> <a href='null'>bitwiseXor(QDataSet, QDataSet)</a> <br> <br><br> <a href="https://github.com/autoplot/dev/search?q=not&unscoped_q=not">[search for examples]</a> <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/qds/ops/Ops_n.md">[view on GitHub]</a> <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/qds/ops/Ops.html#not">[view on old javadoc]</a> <a href="https://sourceforge.net/p/autoplot/code/HEAD/tree/autoplot/trunk/QDataSet/src/org/das2/qds/ops/Ops.java#l3345">[view source]</a> <br> <br> not( <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html'>Object</a> ds1 ) → <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/qds/QDataSet.html'>QDataSet</a><br>