-
K-MeansClusteringusing
K均值聚类的一个实例，附上.dat文件和程序以及运行结果，和大家一起讨论，呵呵(K means clustering of an example, attached. Dat files and programs, and operating results, and we can discuss, Oh)
- 2010-10-15 16:58:09下载
- 积分：1
-
MATLAB--dianzixinxi
matlab 在电子信息中的应用
有很多实例，很好很强大(matlab in the application of electronic information in many instances, a very powerful)
- 2011-08-20 15:45:24下载
- 积分：1
-
z5
说明： 偏微分方程的MATLAB解法．
讲述如何利用pdetool工具箱求解偏微分方程．
(MATLAB PDE solution. Pdetool on how to use toolkit for partial differential equations.)
- 2006-11-16 14:12:01下载
- 积分：1
-
demo_nnls
PLS - DN是一个有限的牛顿为解决非退化的分段线性系统的算法。 PLS - DN的展品可证明半迭代
财产即在全球范围内的精确解在有限数量的迭代算法收敛。被证明是收敛速度
至少前终止线性。
广泛的算法是在我们的AISTATS 2011纸描述：“一个非退化的分段线性系统的有限牛顿算法”。此演示包重新运行
在解决非负最小二乘法（NNLS）问题上的三个稀疏的设计矩阵，从哈威尔波音收集（达夫等人，1989年）第4.2节的实验。
随着PLS - DN，此演示包建议实施五
其他NNLS求解：LCP_Fisher_Newton，LCP_Lemke，PQN，TRESNEI，和SCD
(PLS- DN is a finite non-degenerate Newton to solve the piecewise linear system algorithms. PLS- DN exhibits semi-iterative property to prove that the exact solutions worldwide in a limited number of iterative convergence. Proved to be terminated before the linear convergence rate at least. A wide range of algorithms in our AISTATS 2011 paper describes: " a non-degenerate sub-linear systems with limited Newton algorithm." This demo package to re-run in the settlement of non-negative least squares (NNLS) on the design of the three sparse matrices from the Harwell Boeing collection (Duff et al, 1989) Section 4.2 of the experiment. With PLS- DN, this demonstrates the implementation of five other NNLS package proposed solution: LCP_Fisher_Newton, LCP_Lemke, PQN, TRESNEI, and SCD)
- 2011-08-26 19:04:22下载
- 积分：1
-
SLOPE-stability-analiyze
根据边坡已有参数基于极限分析方法,求解边坡稳定性系数Fs.(TO obtain the safety factor of slope)
- 2020-12-09 16:39:20下载
- 积分：1
-
extrapolation
IEC61400-1第三版 极限载荷外推(wind turbine load extrapolation for iec 61400-1,2005)
- 2012-01-11 08:46:09下载
- 积分：1
-
CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度
函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不
仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分：1
-
Higher-Order-Nonlinear-correction
利用高阶模糊函数算法，对线性调频信号传播过程中的非线性问题估计并校正(The use of higher-order ambiguity function algorithm for linear frequency modulated signal propagation in nonlinear estimation problem and correct)
- 2020-10-24 15:50:01下载
- 积分：1
-
matlab-simulink
matlab-simulink教程，介绍matlab中simulink的使用方法，有简单的例子(Matlab-Simulink tutorial to introduce the use of matlab simulink simple example)
- 2012-05-18 22:15:58下载
- 积分：1
-
flat
flat line control refister
- 2011-09-04 14:46:55下载
- 积分：1
