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FEM_Eq2
to solve the ordinary differential equation given as
x^2 u - 2x u - 4u = x^2, 10 < x < 20
u(10) = 0 and u(20) = 100
using 10 linear elements
- 2010-10-28 18:50:14下载
- 积分:1
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integral
用C++编写的一个用变步长梯形法来求积分的程序(Written in c++ ,a variable step size trapezoid method to integrate the process.)
- 2014-09-15 21:04:04下载
- 积分:1
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CFAR
用于恒虚警率检测的matlab代码,可以计算判决门限和判决结果,用于初学者掌握cfar算法(matlab code for CFAR detection)
- 2021-04-06 23:59:02下载
- 积分:1
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assignment
平稳随机信号(离散信号)的谱分析,周期图法以及Bartlett平均周期图法等方法及其之间的比较(Stationary random signal (discrete signal) spectral analysis, the average periodogram and the Bartlett periodogram method and other methods of comparison between)
- 2010-12-06 21:52:57下载
- 积分:1
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fisher
费希尔线性判别分析代码
Find the Fisher linear separator w (a column vector).
X is is the training set (X is a matrix. Each row of X
is a vector containing the features of a single sample). y is
a column vector with the labels of the training set (1 and -1).
alg is a number between 1 and 3 that specifies how to find w:
alg = 1: w is the generalized eigenvalue of A,B.
alg = 2: w is the solution to Bw = (mu_1-mu_2)
alg = 3: solve the corresponding regression problem( Find the Fisher linear separator w (a column vector).
X is is the training set (X is a matrix. Each row of X
is a vector containing the features of a single sample). y is
a column vector with the labels of the training set (1 and-1).
alg is a number between 1 and 3 that specifies how to find w:
alg = 1: w is the generalized eigenvalue of A,B.
alg = 2: w is the solution to Bw = (mu_1-mu_2)
alg = 3: solve the corresponding regression problem)
- 2010-05-27 23:16:12下载
- 积分:1
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Neural
data modeling by artificial neural network
- 2011-09-05 18:05:57下载
- 积分:1
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odefun
matlab计算二阶微分方程,有详细介绍过程,适合新手上路。(Matlab calculates the second-order differential equation, has a detailed description of the process, suitable for novices on the road.)
- 2019-01-12 11:08:23下载
- 积分:1
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PSK_4_TZ
MATLAB QPSK调制,内包含信源和调制代码,适用于matlab2014及以上(matlab modulation)
- 2016-04-14 21:04:09下载
- 积分:1
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chapter06
说明: 文档里边的内容是针对三次薛定谔方程的求解方法(The document is the solution to the cubic schrodinger equation)
- 2020-03-10 19:56:30下载
- 积分:1
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wavelet
此源代码介绍了几种常用的以小波域理论为基础通过matlab实现的代码,希望对您有用(This source code introduce several commonly used in wavelet domain based on the theory realize through the matlab code, I hope you are useful)
- 2008-05-25 21:54:45下载
- 积分:1