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package symjava.numeric;

import symjava.symbolic.Expr;

/**

* An abstract class which can be used to define your own function

* For example:

NumFunc<Double> myFun = new NumFunc<Double>() {

@Override

public Double apply(double ...args) {

double x = args[0], y = args[1];

return x*x + y*y;

}

};

*

* @param <T>

*/

public abstract class NumFunc<T> extends Expr {

/**

* The derivative class should implement this method

* @param args

* @return

*/

public abstract T apply(double ...args);

@Override

public Expr diff(Expr expr) {

throw new UnsupportedOperationException("");

}

@Override

public Expr simplify() {

return this;

}

@Override

public boolean symEquals(Expr other) {

return false;

}

}