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java.lang.Objectjml.optimization.ProxL1
public class ProxL1
Compute prox_th(X) where h = || X ||_1.
Constructor Summary | |
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ProxL1()
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Method Summary | |
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org.apache.commons.math.linear.RealMatrix |
compute(double t,
org.apache.commons.math.linear.RealMatrix X)
Compute prox_th(X) where h = || X ||_1. |
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 ProxL1()
Method Detail |
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public org.apache.commons.math.linear.RealMatrix compute(double t, org.apache.commons.math.linear.RealMatrix X)
compute
in interface ProximalMapping
t
- a nonnegative real scalarX
- a real matrix
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