org.powertac.visualizer.statistical
Class GradingSystem

java.lang.Object
  org.powertac.visualizer.statistical.GradingSystem

public class GradingSystem
extends Object

This class will compute broker's grade for a particular category. Each category will have the same scale (e.g., 0-100, where 0 is the worst performance while 100 means a broker performs excellent in an observed category.)

Author:

Jurica Babic

Constructor Summary

GradingSystem()

Method Summary

static double	getBalancingGrade(double brokerKWh, double brokerDistributedKWh) Calculates a grade for broker's balancing performance.
static double	getWholesaleMarketGrade(int noOrders, int noMarketTransactions) Calculates how well did broker perform in the wholesale market.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GradingSystem

public GradingSystem()

Method Detail

getBalancingGrade

public static double getBalancingGrade(double brokerKWh,
                                       double brokerDistributedKWh)

Calculates a grade for broker's balancing performance.

Parameters:

brokerKWh - Total kWh of imbalance from a broker.

brokerDistributedKWh - Total distributed kWh for a broker.

Returns:

Returns a grade.

getWholesaleMarketGrade

public static double getWholesaleMarketGrade(int noOrders,
                                             int noMarketTransactions)

Calculates how well did broker perform in the wholesale market. It currently depends on ratio between the number of successful market transactions and the total number of broker's published orders.

Parameters:

noOrders -

noMarketTransactions -

Returns: