<h2>org.das2.datum.Ratio</h2><p>Represent the ratio of two integers.</p>
<h2>Ratio( int i )</h2>
<p></p>

<h2>Ratio( int n, int d )</h2>
<p></p>

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

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

<hr>
<a name="add"></a>
<h2>add</h2>
add( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a> r ) &rarr; <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a>

<p></p>

<h3>Parameters</h3>
r - a Ratio

<h3>Returns:</h3>
org.das2.datum.Ratio

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

<p>parse aaa.bbbbEcc into Ratio.</p>

<h3>Parameters</h3>
s - a String

<h3>Returns:</h3>
an org.das2.datum.Ratio

<br><br>
<a href="https://github.com/autoplot/dev/search?q=create&unscoped_q=create">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#create">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
create( double number ) &rarr; <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a><br>
<hr>
<a name="divide"></a>
<h2>divide</h2>
divide( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a> r ) &rarr; <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a>

<p></p>

<h3>Parameters</h3>
r - a Ratio

<h3>Returns:</h3>
org.das2.datum.Ratio

<br><br>
<a href="https://github.com/autoplot/dev/search?q=divide&unscoped_q=divide">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#divide">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
<hr>
<a name="doubleValue"></a>
<h2>doubleValue</h2>
doubleValue(  ) &rarr; double

<p>return the double value closest to this.</p>

<h3>Returns:</h3>
the double value closest to this.
<br><br>
<a href="https://github.com/autoplot/dev/search?q=doubleValue&unscoped_q=doubleValue">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#doubleValue">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
<hr>
<a name="equals"></a>
<h2>equals</h2>
equals( <a href='https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html'>Object</a> o ) &rarr; boolean

<p></p>

<h3>Parameters</h3>
o - an Object

<h3>Returns:</h3>
boolean

<br><br>
<a href="https://github.com/autoplot/dev/search?q=equals&unscoped_q=equals">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#equals">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
<hr>
<a name="gcd"></a>
<h2>gcd</h2>
gcd( long a, long d ) &rarr; long

<p>return the Greatest Common Divisor (GCD) of the two numbers.</p>

<h3>Parameters</h3>
a - the first number
<br>
d - the second number, slightly more efficient if this is smaller.

<h3>Returns:</h3>
the divisor.
<br><br>
<a href="https://github.com/autoplot/dev/search?q=gcd&unscoped_q=gcd">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#gcd">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
<hr>
<a name="hashCode"></a>
<h2>hashCode</h2>
hashCode(  ) &rarr; int

<p></p>

<h3>Returns:</h3>
int

<br><br>
<a href="https://github.com/autoplot/dev/search?q=hashCode&unscoped_q=hashCode">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#hashCode">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
<hr>
<a name="isOne"></a>
<h2>isOne</h2>
isOne(  ) &rarr; boolean

<p></p>

<h3>Returns:</h3>
boolean

<br><br>
<a href="https://github.com/autoplot/dev/search?q=isOne&unscoped_q=isOne">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#isOne">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
<hr>
<a name="isZero"></a>
<h2>isZero</h2>
isZero(  ) &rarr; boolean

<p></p>

<h3>Returns:</h3>
boolean

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

<p></p>

<h3>Parameters</h3>
args - a java.lang.String[]

<h3>Returns:</h3>
void (returns nothing)

<br><br>
<a href="https://github.com/autoplot/dev/search?q=main&unscoped_q=main">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#main">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
<hr>
<a name="multiply"></a>
<h2>multiply</h2>
multiply( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a> r ) &rarr; <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a>

<p></p>

<h3>Parameters</h3>
r - a Ratio

<h3>Returns:</h3>
org.das2.datum.Ratio

<br><br>
<a href="https://github.com/autoplot/dev/search?q=multiply&unscoped_q=multiply">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#multiply">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
<hr>
<a name="pow"></a>
<h2>pow</h2>
pow( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a> r ) &rarr; <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a>

<p></p>

<h3>Parameters</h3>
r - a Ratio

<h3>Returns:</h3>
org.das2.datum.Ratio

<br><br>
<a href="https://github.com/autoplot/dev/search?q=pow&unscoped_q=pow">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#pow">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
<hr>
<a name="sqrt"></a>
<h2>sqrt</h2>
sqrt(  ) &rarr; <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a>

<p></p>

<h3>Returns:</h3>
org.das2.datum.Ratio

<br><br>
<a href="https://github.com/autoplot/dev/search?q=sqrt&unscoped_q=sqrt">[search for examples]</a>
 <a href="https://github.com/autoplot/documentation/tree/master/javadoc/org/das2/datum/Ratio.md">[view on GitHub]</a>
 <a href="http://www-pw.physics.uiowa.edu/~jbf/autoplot/javadoc2018/org/das2/datum/Ratio.html#sqrt">[view on old javadoc]</a>
 <a href="https://saturn.physics.uiowa.edu/svn/das2/dasCore/community/autoplot2011/trunk/dasCoreDatum/src/org/das2/datum/Ratio.java">[view source]</a>
<br>
<br>
<hr>
<a name="subtract"></a>
<h2>subtract</h2>
subtract( <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a> r ) &rarr; <a href='http://www-pw.physics.uiowa.edu/~jbf/autoplot/doc/org/das2/datum/Ratio.html'>org.das2.datum.Ratio</a>

<p></p>

<h3>Parameters</h3>
r - a Ratio

<h3>Returns:</h3>
org.das2.datum.Ratio

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

<p></p>

<h3>Returns:</h3>
java.lang.String

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