/****************************************************************
* Power Expression
***************************************************************/
public Node PowExpression()
{
var expr1 = NegExpression();
if (CurrentToken == TokenCategory.EXPONENT)
{
var expr2 = new Power()
{
AnchorToken = Expect(TokenCategory.EXPONENT)
};
expr2.Add(expr1);
expr2.Add(PowExpression());
expr1 = expr2;
}
return(expr1);
}
public void Add(double x, double y)
{
Power.Add(new KeyValuePair <double, double>(x, y));
double xmin = Power.Min(kvp => kvp.Key);
double xmax = Power.Max(kvp => kvp.Key);
double ymin = Power.Min(kvp => kvp.Value);
double ymax = Power.Max(kvp => kvp.Value);
double yavg = Power.Average(kvp => kvp.Value);
PowerAvg.Clear();
PowerAvg.Add(new KeyValuePair <double, double>(xmin, yavg));
PowerAvg.Add(new KeyValuePair <double, double>(xmax, yavg));
}