文件名称:Gauss-Jordan-Matrix
- 所属分类:
- matlab例程
- 资源属性:
- [C/C++] [源码]
- 上传时间:
- 2012-11-26
- 文件大小:
- 7kb
- 下载次数:
- 0次
- 提 供 者:
- Myoun*****
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For inverting a matrix, Gauss-Jordan elimination is about as efficient as any other method. For solving sets of linear equations, Gauss-Jordan elimination produces both the solution of the equations for one or more right-hand side vectors b, and also the matrix inverse A(-1). However, its principal weaknesses are (i) that it requires all the right-hand sides to be stored and manipulated at the same time, and (ii) that when the inverse matrix is not desired, Gauss-Jordan is three times slower than the best alternative technique for solving a single linear set.
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下载文件列表
gaussj.cpp
nr.h
nrtypes.h
nrutil.h
xgaussj.cpp
nr.h
nrtypes.h
nrutil.h
xgaussj.cpp