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java.lang.Objectcom.graphbuilder.math.Expression
com.graphbuilder.math.ValNode
A node of an expression tree that represents a value. A ValNode cannot have any children.
Field Summary | |
protected double |
val
|
Fields inherited from class com.graphbuilder.math.Expression |
parent |
Constructor Summary | |
ValNode(double d)
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Method Summary | |
double |
eval(VarMap v,
FuncMap f)
Returns the value. |
double |
getValue()
|
void |
setValue(double d)
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Methods inherited from class com.graphbuilder.math.Expression |
checkBeforeAccept, getFunctionNames, getParent, getVariableNames, isDescendent, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
protected double val
Constructor Detail |
public ValNode(double d)
Method Detail |
public double eval(VarMap v, FuncMap f)
eval
in class Expression
public double getValue()
public void setValue(double d)
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