package org.boris.expr.function.excel;
import org.boris.expr.Expr;
import org.boris.expr.ExprDouble;
import org.boris.expr.ExprException;
import org.boris.expr.function.AbstractFunction;
import org.boris.expr.util.Statistics;
public class EXPONDIST extends AbstractFunction
{
public Expr evaluate(Expr[] args) throws ExprException {
assertArgCount(args, 3);
double x = asDouble(args[0], true);
double l = asDouble(args[1], true);
boolean c = asBoolean(args[2], true);
return new ExprDouble(Statistics.exponDist(x, l, c));
}
}