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java.lang.Objectcern.colt.matrix.tfloat.algo.solver.preconditioner.FloatIdentity
public class FloatIdentity
Constructor Summary | |
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FloatIdentity()
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Method Summary | |
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FloatMatrix1D |
apply(FloatMatrix1D b,
FloatMatrix1D x)
Solves the approximate problem with the given right hand side. |
void |
setMatrix(FloatMatrix2D A)
Sets the operator matrix for the preconditioner. |
FloatMatrix1D |
transApply(FloatMatrix1D b,
FloatMatrix1D x)
Solves the approximate transpose problem with the given right hand side. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FloatIdentity()
Method Detail |
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public FloatMatrix1D apply(FloatMatrix1D b, FloatMatrix1D x)
FloatPreconditioner
apply
in interface FloatPreconditioner
b
- Right hand side of problemx
- Result is stored here
public FloatMatrix1D transApply(FloatMatrix1D b, FloatMatrix1D x)
FloatPreconditioner
transApply
in interface FloatPreconditioner
b
- Right hand side of problemx
- Result is stored here
public void setMatrix(FloatMatrix2D A)
FloatPreconditioner
setMatrix
in interface FloatPreconditioner
A
- Matrix to setup the preconditioner for. Not modified
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