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java.lang.Objectcom.singularsys.jep.functions.PostfixMathCommand
com.singularsys.jep.functions.ArcTangent
public class ArcTangent
Field Summary |
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Fields inherited from class com.singularsys.jep.functions.PostfixMathCommand |
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curNumberOfParameters, numberOfParameters |
Constructor Summary | |
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ArcTangent()
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Method Summary | |
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java.lang.Object |
atan(java.lang.Object param)
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double |
evaluate(double val)
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void |
run(java.util.Stack<java.lang.Object> inStack)
Run the function on the stack. |
Methods inherited from class com.singularsys.jep.functions.PostfixMathCommand |
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checkNumberOfParameters, checkStack, getNumberOfParameters, setCurNumberOfParameters |
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 ArcTangent()
Method Detail |
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public void run(java.util.Stack<java.lang.Object> inStack) throws EvaluationException
PostfixMathCommandI
run
in interface PostfixMathCommandI
EvaluationException
public java.lang.Object atan(java.lang.Object param) throws EvaluationException
EvaluationException
public double evaluate(double val)
evaluate
in interface RealUnaryFunction
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