Parallel Colt 0.7.2

cern.jet.math.tfloat
Class FloatMult

java.lang.Object
  extended by cern.jet.math.tfloat.FloatMult
All Implemented Interfaces:
FloatFunction

public final class FloatMult
extends Object
implements FloatFunction

Only for performance tuning of compute intensive linear algebraic computations. Constructs functions that return one of

a is variable, constant is fixed, but for performance reasons publicly accessible. Intended to be passed to matrix.assign(function) methods.


Field Summary
 float multiplicator
          Public read/write access to avoid frequent object construction.
 
Method Summary
 float apply(float a)
          Returns the result of the function evaluation.
static FloatMult div(float constant)
          a / constant.
static FloatMult mult(float constant)
          a * constant.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

multiplicator

public float multiplicator
Public read/write access to avoid frequent object construction.

Method Detail

apply

public final float apply(float a)
Returns the result of the function evaluation.

Specified by:
apply in interface FloatFunction
Parameters:
a - argument passed to the function.
Returns:
the result of the function.

div

public static FloatMult div(float constant)
a / constant.


mult

public static FloatMult mult(float constant)
a * constant.


Parallel Colt 0.7.2

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