银行信用评估系统，java编写的银行信用评估系统案例-Bank credit evaluation system, java prepared in case of bank credit evaluation system

在投资组合方面很牛的Black-Litterman 策略函数的java版本，可在一个视图中计算预期收益。-This class encapsulates the top level Black-Litterman functionality in terms of backing the risk version out of the market portfolio, and then on to calculating the expected return with views.