如何计算矩阵反转n * n？ （Vb.net或C＃） [英] How to calculate matrix reverse n*n ? (Vb.net OR C#)

问题描述

hi
如何计算矩阵反转n * n？

（Vb.net或C＃）

hi How to calculate matrix reverse n*n ?
(Vb.net OR C#)

推荐答案

甚至还有 MSDN 文章在那：矩阵分解 [ ^ ]（由 ThePhantomUpvoter 建议，使用 Google 你很快就找到了它。）

There's even a MSDN article on that: "Matrix Decomposition"[^] (as suggested by the ThePhantomUpvoter, using Google you coud have quickly found it yourself).

你的作业闻起来很可怕 - 我们不会为你做功课。



所以，这是 Google [ ^ ]与al很多网站都在谈论它，并提供算法。



实施取决于你：但这并不困难！

This smells horribly of your homework - and we don't do your homework for you.

So, here is Google[^] with a list of sites talking about it, and giving algorithms.

The implementation is up to you: but it isn't exactly difficult!

您可以使用.NET框架：





http://msdn.microsoft.com/en-us/library/system.drawing.drawing2d.matrix.invert.aspx [ ^ ]

You can use .NET framework :


http://msdn.microsoft.com/en-us/library/system.drawing.drawing2d.matrix.invert.aspx[^]

Matrix myMatrix = new Matrix(3, 5, 1, 2, 2, 4);
myMatrix.Invert();

或者如果你想使用双数组这个函数



http://www.rkinteractive.com/blogs/SoftwareDevelopment/post/2013/05/21/Algorithms-In-C-Finding-The-Inverse-Of-A-Matrix.aspx [ ^ ]

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