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qrtrannnn
功能:对矩阵A的左上角的m阶对角块作QR变换:先用Givens变换作QR分解A=QR,
再作相似变换A:=Q AQ=RQ.
输入: n阶HessenbergA,其中A(m+1,m)=0,m>2.
输出: 变换后的Hessenberg形矩阵A.
2 用基本QR算法求实方阵的全部特征值.(Function: the upper left corner of the matrix A, diagonal blocks of order m to QR transformation: first, to make QR decomposition using Givens transformations A = QR, re-similarity transformation A: = Q' AQ = RQ. Input: n-order HessenbergA, where A (m+1, m) = 0, m> 2. Output: transformed Hessenberg form matrix A. 2 matrix with the basic QR algorithm for all the characteristics of the value of truth-seeking.)
- 2009-12-16 16:36:45下载
- 积分:1
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filteringandresult
说明: 基于matlab的FIR低通滤波及其实现过程(Based on the FIR low-pass filter matlab and its realization)
- 2010-04-02 10:45:30下载
- 积分:1
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qausian-elimination
quasian elimination algorithm in matlab
- 2012-05-03 22:45:37下载
- 积分:1
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READDATA
matlab 的文件读取写入代码集合,可以直接调用。(The matlab file read write code set, can be called directly.)
- 2012-09-24 12:30:11下载
- 积分:1
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FFTexample
高效率FFT计算程序,带有原理说明。简单易懂。(hight effient fft calculation program. including the manual.)
- 2010-12-08 00:15:13下载
- 积分:1
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7.7
估算在给定门限下常用输入信号的带宽。函数将代表待分析波形的矢量signal作为输入(estimate in a given threshold under the common input signal bandwidth. Function will be representative of the waveform analysis as input vector signal)
- 2007-03-27 19:59:02下载
- 积分:1
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Mie_S12
计算mie散射过程中的散射幅度函数,对研究粒子散射问题有较大帮助(Mie scattering process of calculating the scattering amplitude function, the study of particle scattering problems have more to help)
- 2006-10-27 19:17:11下载
- 积分:1
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FCM
matlab中FCM分类的代码,是我看过代码中,相对简单的,适合初学者使用(FCM classification code in matlab, I have seen the code, relatively simple, suitable for beginners)
- 2014-12-16 20:17:41下载
- 积分:1
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optical_2dpsk
基于光通信系统仿真,发射端放大器,光纤,接收端放大器(Based optical communication system simulation
)
- 2011-05-26 18:36:26下载
- 积分:1
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vicxy
用vi传输矩阵法研究均匀布拉格光栅的传输特性(Uniform Bragg grating transmission characteristics of the transfer matrix method with vi)
- 2015-03-18 10:51:56下载
- 积分:1