public class MultiplyDiffRule extends java.lang.Object implements DiffRulesI
Constructor and Description |
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MultiplyDiffRule(DJep djep,
Operator op) |
MultiplyDiffRule(DJep djep,
Operator mulop,
Operator addop) |
Modifier and Type | Method and Description |
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Node |
differentiate(ASTFunNode node,
java.lang.String var,
Node[] children,
Node[] dchildren)
Returns the top node of of the derivative of this function
wrt to variable var.
|
JepComponent |
getLightWeightInstance()
Returns null
|
java.lang.String |
getName()
Returns the name of the function.
|
void |
init(Jep jep)
Initialize the component.
|
java.lang.String |
toString()
Returns a string representation of the rule.
|
public void init(Jep jep)
JepComponent
init
in interface JepComponent
jep
- the current Jep instancepublic JepComponent getLightWeightInstance()
getLightWeightInstance
in interface JepComponent
public java.lang.String toString()
DiffRulesI
toString
in interface DiffRulesI
toString
in class java.lang.Object
public java.lang.String getName()
DiffRulesI
getName
in interface DiffRulesI
public Node differentiate(ASTFunNode node, java.lang.String var, Node[] children, Node[] dchildren) throws JepException
DiffRulesI
differentiate
in interface DiffRulesI
var
- The name of variable to differentiate wrt to.children
- the arguments of the functiondchildren
- the derivatives of each argument of the function.ParseException
- if there is some problem in compiling the derivative.JepException
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