Journal of Chongqing Jiaotong University(Natural Science) ›› 2005, Vol. 24 ›› Issue (4): 105-106.
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WANG Yu, Liu Wei, YAN G Zhuan—yun
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王羽,刘伟,杨转运
作者简介:
Abstract: usually, the calculative method of inner revenue rate is acquired by linear interpolation, It is easy to understand, but its error will be large. In this article, author bring forward a new non-linear iterative method. This method can improve calculating accuracy largely without additional calculation
Key words: IRR(inner revenue rate), secant, iterance
摘要: 通常内部收益率(瞰)的算法是通过线性插值法计算,虽简单易懂,但误差较大。这里作者提出了一种非线性 方程的迭代解法,此法在不大量增加计算量的同时,可极大的提高IRR值的计算精度
关键词: 内部收益率, 割线法, 迭代
CLC Number:
F503
WANG Yu, Liu Wei, YAN G Zhuan-yun. A improvable method of calculation of inner revenue rate[J]. Journal of Chongqing Jiaotong University(Natural Science), 2005, 24(4): 105-106.
王羽,刘伟,杨转运. 计算内部收益率(IRR)的改进方法[J]. 重庆交通大学学报(自然科学版), 2005, 24(4): 105-106.
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