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java.lang.Objectcom.vividsolutions.jump.geom.Matrix
public class Matrix
Implements some 2D matrix operations (in particular, solving systems of linear equations).
| Constructor Summary | |
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Matrix()
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| Method Summary | |
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static double[] |
solve(double[][] a,
double[] b)
Solves a system of equations using Gaussian Elimination. |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public Matrix()
| Method Detail |
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public static double[] solve(double[][] a,
double[] b)
a - an nxn matrix in row/column order )modified by this method)b - a vector of length n
java.lang.IllegalArgumentException - if the matrix is the wrong size
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