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java.lang.Object
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+--tracer.expression.Function
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+--tracer.expression.oneArgFunction
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+--tracer.expression.lnFunc
Natural logarithm function
| Fields inherited from class tracer.expression.Function |
numArgs |
| Constructor Summary | |
lnFunc()
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| Method Summary | |
double |
apply(double a)
Returns the natural logarithm (base e) of a. |
java.lang.String |
toString()
Return string "LN" |
| Methods inherited from class tracer.expression.oneArgFunction |
apply |
| Methods inherited from class java.lang.Object |
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| Constructor Detail |
public lnFunc()
| Method Detail |
public double apply(double a)
public java.lang.String toString()
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