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PinYuRongCha
说明: DSP课程例程:
① 为频率特性加频域容差图;
② 在对数幅频特性上加要求的指标标识;
③ 量化子程序的调用。(DSP courses routines: ① to increase the frequency characteristics of frequency-domain tolerances map ② in logarithmic amplitude-frequency characteristics of the indicators require additional identification ③ quantify subroutine calls.)
- 2006-04-27 21:34:45下载
- 积分:1
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GA
说明: 遗传算法的详细过程,对初学者很有用希望对需要的人能有帮助(The detailed process of genetic algorithm, useful for beginners who want to need to have help)
- 2010-04-20 17:23:28下载
- 积分:1
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matlab-excelatable
实现matlab中GUI excel与table控件的交互,内含包括uitable用法(Matlab interact with the GUI excel table controls, embedded usage including uitable)
- 2014-01-16 11:25:37下载
- 积分:1
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gaussmix-v1.1
fuzzy c_meanc code algorithm
- 2014-02-08 12:32:27下载
- 积分:1
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eulerany
Euler方法解
程序,使之适用于任意右端函数f,任意步长h和任意区间[to,T]。用h=1/4,1/8,1/16分别计算初值问题
(Euler method Solutions program, which applies to arbitrary subguadratic function f, arbitrary step h and arbitrary interval [to T]. With h = 1/4, 1/8, 1/16 were calculated initial value problems)
- 2006-05-27 00:06:18下载
- 积分:1
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Numerik1prog
作业题
就是说matlab中的常微分方程问题,是有ode45(operations that Matlab is the ordinary differential equations, have ode45)
- 2006-07-07 21:27:47下载
- 积分:1
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AIC
AIC准则用于信源数估计
matlab源程序(criteria for the AIC source estimates Matlab source)
- 2021-04-07 15:49:01下载
- 积分:1
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walelet-line
使用小波变换提取信号的特征值,实现故障信号的视频分析,利用matlab进行仿真,证明判据的真实可信(wavelet based fault line detection)
- 2011-06-16 17:48:35下载
- 积分:1
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mousemove
在matlab中,gui中在图像上鼠标移动时可以获取坐标。(Image in matlab, gui mouse movement can get the coordinates.)
- 2020-09-06 14:18:05下载
- 积分:1
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ZCR
autocov computes the autocovariance between two column vectors X and Y with same length N using the Fast Fourier Transform algorithm from 0 to N-2.
The resulting autocovariance column vector acv is given by the formula:
acv(p,1) = 1/(N-p) * sum_{i=1}^{N}(X_{i} - X_bar) * (Y_{i+p} - Y_bar)
where X_bar and Y_bar are the mean estimates:
X_bar = 1/N * sum_{i=1}^{N} X_{i} Y_bar = 1/N * sum_{i=1}^{N} Y_{i}
It satisfies the following identities:
1. variance consistency: if acv = autocov(X,X), then acv(1,1) = var(X)
2. covariance consistence: if acv = autocov(X,Y), then acv(1,1) = cov(X,Y)
- 2013-05-26 22:12:50下载
- 积分:1