需要任意精度的算术在C＃ [英] Need Arbitrary-Precision-Arithmetic in C#

问题描述

我需要的浮点计算为C＃，能够正确地存储多达500也许位数/小数。是否有任何内置型对于这一点，我必须创建它自己，任何可用的库或什么是最好的方式去？

I'm in need of floating point calculations for C# that can correctly store up to maybe 500 digits/decimals. Is there any built-in-type for this, do I have to create it myself, any library available or what is the best way to go?

感谢

推荐答案

MPIR ，该项目GMP的一个分支，具有C＃绑定。就个人而言，我发现他们更容易对付提高问题的时候，要我不再担心GMP（主要是因为它的倾向运行内存何时退出剧烈）点用。

MPIR, a fork of the GMP project, has C# bindings. Personally, I've found them easier to deal with when raising problems, to the point that I no longer worry about GMP (primarily due to its tendency to exit violently when running out of memory).

有上市这里别人，但我与他们没有直接经验因此不能对他们的用处发表评论。

There are others listed here but I have no direct experience with them so can't comment on their usefulness.

这篇关于需要任意精度的算术在C＃的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！