程序包 cn.nkpro.elcube.utils.xirr

package cn.nkpro.elcube.utils.xirr

类概要

类	说明
NewtonRaphson	Simple implementation of the Newton-Raphson method for finding roots or inverses of a function.
NewtonRaphson.Builder	Builder for NewtonRaphson instances.
Transaction	Represents a transaction for the purposes of computing the irregular rate of return.
Xirr	Calculates the irregular rate of return on a series of transactions.
Xirr.Builder	Builder for Xirr instances.

异常错误概要

异常错误	说明
NonconvergenceException	Indicates the algorithm failed to converge in the allotted number of iterations.
OverflowException	Indicates that the algorithm failed to converge due to one of the values (either the candidate value, the function value or derivative value) being an invalid double (NaN, Infinity or -Infinity) or other condition leading to an overflow.
ZeroValuedDerivativeException	Indicates that the numerical method employed encountered a zero-valued derivative, terminating the algorithm unsuccessfully.