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QRDCMP
用镜像矩阵求出矩阵的QR分解（正交三角分解），并求解线性方程组，该方法不必选主元，但其计算过程非常稳定。也可用于求矩阵的广义逆和求解线性最小二乘问题。子过程QRDCMP用镜像矩阵求m*n矩阵A的QR分解，A=Q^TR,其中Q是m*m正交矩阵，R为m*n上三角矩阵；子过程QRBKSB用矩阵的QR分解求解线性方程组Ax=b，其中A为n阶非奇异方阵。(Matrix obtained with the mirror matrix QR decomposition (orthogonal triangular decomposition), and solving linear equations, the method does not have to choose the main element, but its calculation process is very stable. Can also be used to find the generalized inverse matrix and solving linear least squares problems. Sub-process of the mirror matrix QRDCMP m* n matrix A QR decomposition, A = Q ^ TR, wherein Q is a m* m orthogonal matrix, R is m* n upper triangular matrix subprocess QRBKSB a QR decomposition to solve the matrix linear equations Ax = b, where A is non-singular square matrix of order n.)
- 2013-09-27 11:05:18下载
- 积分：1
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美元卡 STM 发现
Проектподдержки美元卡иFATFSдляSTM32F407на
- 2022-05-18 12:05:28下载
- 积分：1
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Optimizing C++ en
一本讲解C++优化方面的书籍。相信能给你收获。的(an optimizing C on the books. Can you believe that the harvest. The)
- 2005-03-28 21:42:54下载
- 积分：1
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cavity
lattice boltzmann for cavity
- 2010-04-03 14:54:25下载
- 积分：1
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baaghclywill
在工业控制软件中经常要显示测量数据,如果在在界面上单纯显示一些数字会显得很单调,如果能在软件中添加色泽艳丽的控件,就一定会(Measurement data are often displayed in industrial control software. If you simply display some numbers on the interface, you will be monotonous. If you can add brightly colored controls to the software, you will certainly be able to)
- 2018-12-22 16:54:59下载
- 积分：1
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DES计算工具及源码
简单的des计算工具，附源码，供大家学习
- 2022-02-28 16:29:26下载
- 积分：1
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光模块芯片资料 02077-DSH-002-A(Hymax)
光模块芯片资料，包含芯片配置的各项说明。(Optical module chip information, including chip configuration instructions.)
- 2020-06-25 04:00:02下载
- 积分：1
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ProfiletoPolygon
将曲线轮廓中的B-样条曲线通过最小二分法转换成一组能保持曲线轮廓形状的小折线。这样，原有的字体轮廓数据就从用曲线轮廓表示转变为用多边形表示，即用一组点及其先后顺序来描述轮廓。(Profile to Polygon)
- 2009-12-20 16:18:20下载
- 积分：1
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FAT32
说明： FAT32文件系统的详细描述，很好的文章。(FAT32 file system, a detailed description of a very good article.)
- 2009-08-26 16:15:12下载
- 积分：1
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K线包含处理
缠论K线包含处理dll，顶分型和底分型的判断，无笔和线段的编写(Free good stock index source code, although this version is not strong DLL version, but it is also very accurate)
- 2020-12-14 00:39:15下载
- 积分：1
