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two_dimensional_PSD
- 二维功率谱密度计算程序 使用傅里叶变换 -2D PSD caculation estimator
semilogy_rice_fading
- rician衰弱概率密度图 matlab环境下-rician matlab semilogy
FftDrawing
- 实现快速傅立叶算法，采用vc windows编程显示傅立叶变换后的相角图，实部图，虚部图，模图和功率谱密度徒。-Fast Fourier algorithm, vc windows programming using Fourier transform shows that after the phase angle map, real maps, the imaginary part of diagram, modulus map and power spectral density only
suijixinhaochuli
- 随机变量的产生，其中指数分布的和高斯分布的随机变量采用了变换法，分析它的自相关函数和功率谱密度，-The selection of random variables, in which exponential distribution and Gaussian distribution of random variables using the transformation method, analysis of its autocorrelation function and power sp
shifouzhengtai
- 判断一组数据是否是正态分布，并且画出概率密度曲线-A set of data to determine whether it is normal
DBSCAN
- 这是一种基于密度的聚类分析算法，可以发现任意形状的簇，可以发现噪声点。-This is a density-based clustering analysis algorithm can find clusters of arbitrary shape can be found noise points.
GenerationOfTheLog-normalDistributionClutter
- 本程序已被本人整理到WORD文档中，编程语言为MATLAB，本文设计的滤波器采用傅里叶级数展开法。模拟的杂波的功率谱密度采用BVURG法，概率密度函数的估计采用直方图估计法，设计参数皆在文档中表明。此程序已经验证是正确可执行的，并能生成图形，值得下载！-This program has been organized into WORD document I, the programming language MATLAB, the filter designed in this paper Fo
L.decoding
- 如果你需要学习，然后利用低密度奇偶校验码完成课题，这是个好帮手。-Good assisstant for studying low density parity-check code
test3
- 1）产生高斯白噪声； 2）产生高斯色噪声； 3）产生高斯谱相关对数正态分布随机序列； 4）对产生的上述随机序列进行功率谱估计； 5）对产生的上述随机序列进行概率密度函数估计。(Generating a Gaussian spectral correlation logarithmic normal distribution random sequence;)
Nonparametric kernel density
- 计算数据的累计概率密度，采用三次样条插值计算分位点的值，区间预测，里面有具体程序及相关文献。(The cumulative probability density of the calculated data is calculated by three spline interpolation)
caisegauss1
- 此程序用于求彩色图像的概率密度，计算图像的特征(The probability density of color image)
Untitlepsd
- 周期图法，间接法，Welch法，Bartlett法，计算功率谱密度(Calculate the power spectral density)
psd
- 利用MATLAB语言，求出结构的功率谱密度，后面附朱伯芳25杆桁架优化程序(Using the MATLAB language, the power spectrum density of the structure is obtained, and the Zhu Bofang 25 bar truss optimization program is attached later)
分块统计
- 将电镜扫描图片分块化后统计各分块孔隙密度，获得扫描区域内孔隙率分布矩阵，将矩阵进行三维样条曲面插值，绘制相应的等高线，并保存为图片。(After the electron microscope scanning image is divided into blocks, the pore density of each block is calculated, and the porosity distribution matrix in the scanning area is obtaine
thesis
- 计算高分子球晶密度, 以及多种方法计算密度形状体积大小(calculation of polymer)
matlab二维核密度估计kde2d
- 二维核密度估计代码的代码，能够提供二维的概率估计(two-dimensional kernal density estimation)
density distrubution
- 图片处理，计算图片中颗粒的堆积分数，即颗粒的堆积密度，可以计算一组图片中选取区域的平均堆积密度。(Image processing, calculate the accumulation of particles in the picture.)
概率密度分布函数图
- 用matlab仿真出了常用的分布如瑞利、对数正太分布、韦布尔分布的概率密度分布图。(Using MATLAB to simulate the distribution of the commonly used, such as Rayleigh distribution, logarithmic teenage boy Weibull distribution probability density distribution.)
类氢原子径向密度
- 使用Dirac方程计算类氢原子径向密度。考虑相对论效应之后没有截面(Dirac equation of hydrolike atoms)
高热流密度TR组件抗冲击散热技术
- 分析了当前和未来的高热流密度TR组件散热解决方案(Analysis of heat dissipation solutions for high heat flux TR components)