Package org.ojalgo.array.operation
Class ROTG
java.lang.Object
org.ojalgo.array.operation.ROTG
- All Implemented Interfaces:
ArrayOperation
Given the Cartesian coordinates (a, b) of a point, these routines return the parameters c, s, r, and z
associated with the Givens rotation. The parameters c and s define a unitary matrix such that: Equation The
parameter z is defined such that if |a| > |b|, z is s; otherwise if c is not 0 z is 1/c; otherwise z is
1.
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Field Summary
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Constructor Summary
Constructors -
Method Summary
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Field Details
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THRESHOLD
public static int THRESHOLD
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Constructor Details
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ROTG
public ROTG()
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