Description: An alternative to Matlab s HIST, function HISTW prevents extreme values in top and bottom percentiles of an input vector affecting the histogram s scaling, obscuring location and shape of the distribution s main mass. Limits of x and y (maximum only) axes can be set, and a marker line drawn at given x position. In contrast to HIST, bin size can be explicitly specified, and relative, rather than absolute, frequencies are plotted. Platform: |
Size: 2510 |
Author:王冰 |
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Description: An alternative to Matlab s HIST, function HISTW prevents extreme values in top and bottom percentiles of an input vector affecting the histogram s scaling, obscuring location and shape of the distribution s main mass. Limits of x and y (maximum only) axes can be set, and a marker line drawn at given x position. In contrast to HIST, bin size can be explicitly specified, and relative, rather than absolute, frequencies are plotted. Platform: |
Size: 2048 |
Author:王冰 |
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Description: 进行T分布检验，专门用于极值分析，如果有极值分析的需要可以进一步联系我！-T distribution for testing, specifically for the extreme value analysis, if there are extreme needs analysis can further contact me! Platform: |
Size: 1024 |
Author:赵明 |
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Description: ：极值分布在计量经济学、金融工程、计算生物学、工程测量中都有用途，一般常用最小二乘法估计
其参数，但最小二乘法的误差较高．极大似然估计具有比最4 -乘法更好的性质，但由于它的计算往往比较麻
烦．通过极大似然法估计了极值分布的参数，同时给出了求参数的数值解的算法，并通过Matlab程序实现了
这一算法．
-: Extreme value distribution in econometrics, financial engineering, computational biology, engineering measurement purposes are generally used to estimate the parameters of least squares, but a higher least squares error. Maximum likelihood estimation than the 4'-multiplication better nature, but because it is often too much trouble to the calculation. Through the maximum likelihood method estimates the parameters of the extreme value distribution, while the parameters are given for the numerical solution of the algorithm, Matlab program by the algorithm. Platform: |
Size: 138240 |
Author:pine051025 |
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Description: 利用matlab编制的水文计算极值分布离均系数计算-Hydrological calculations are coefficients from the extreme value distribution Platform: |
Size: 4096 |
Author:巴特 |
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Description: Mahalanobis距離是一個可以準確找出資料分布上面極端值(Outliers)的統計方法,使用線性迴歸的概念,也就是說他使用的是共變數矩陣以及該資料分布的平均數來找尋極端值的產生,而可以讓一群資料系統具有穩健性(Robust),去除不必要的雜訊訊息,這邊拿前面共變數矩陣的資料為例,並且新增了兩個點座標向量來做Mahalanobis距離的比較-Mahalanobis distance is the information that can accurately identify the distribution of the above extreme values (Outliers) statistical methods, the concept of using a linear regression, meaning that he used the covariance matrix and the distribution of the information to find the extreme values of the average production of , but can allow a group of information systems with the robustness (Robust), removing unnecessary noise message here get in front of the data covariance matrix, for example, and added two points, coordinates of vectors to do comparison of Mahalanobis distance Platform: |
Size: 1024 |
Author:nip |
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Description: 这不是一个娱乐测试，而是一个严肃的心理学测试，这个测试的初级目的是以数据方式真正认识自己的性格特点分布，高级目的是准确识别他人性格，与不同性格交往的秘笈，和如何将自己的性格优势修炼到极致。-This is not a fun test, but a serious psychological tests, the primary purpose of this test method is based on the data characteristics of a real understanding of the distribution of their character, high purpose is to accurately identify other character, and character interaction of different secrets, and how advantage of the cultivation of their character to the extreme. Platform: |
Size: 1089536 |
Author:周祎 |
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Description: 绘制圆柱面x^2+y^2=1,y^2+z^2=1,z^2+x^2=1相交图形 画理论计算出的最速落径（虚线表示） 多元函数求极值法模拟最速降线 二次函数 f(x)=4x(1-x) 的迭代密度分布图 二次函数f(x)=ax(1-x) 迭代蛛网图 -Draw a cylindrical surface x ^ 2+y ^ 2 = 1, y ^ 2+z ^ 2 = 1, z ^ 2+x ^ 2 = 1 intersects graphics painting theoretical calculation showing the most speed drop diameter (dashed lines said) multivariate function seeking extreme value method simulation the most speed drop line the iterative density distribution of the quadratic function f (x) = 4x (1-x) quadratic function f (x) = ax (1-x) of iterative spider diagram Platform: |
Size: 2048 |
Author:王虎 |
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Description: 拉丁超立方抽样，调用方式如下：S=lhs(m,dist,mu,sigma,lowb,upb)
m: a scalar,the number of sample points
dist: A row with distribution type flags of basic random variables the
value of the flag can be 1 (for uniform distribution, 2(for normal distribution), 3(for lognormal)
and 4(for extreme type 1).
mu: A row vector comprising the mean value of basic random variables.
sigma: A row vector with its length equaligng to mu,including the standard
deviation of basic random variables.
lowb: a row vector with its elements are the lower bound of the sampling
interval
upb:a row vector with its elements are the upper bounds of the sampling
interval
dist,mu,sigma,lowb,upb must have the same length.
Output argument
S: sampling point matrix, of which each row is a sampling point.-code of Latin Hypercube Sampling Platform: |
Size: 1024 |
Author:邓志平 |
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Description: 极值分布的参数的极大似然估计，并绘图比较-Extreme value distribution parameters of maximum likelihood estimation, and drawing comparison Platform: |
Size: 1024 |
Author:张冬冬 |
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Description: 通过积分公式计算极值I型概率分布的累计分布函数-Extreme type I probability distribution with integral formulas of the cumulative distribution function Platform: |
Size: 1024 |
Author:huqingye |
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Description: 基于Gumbel极值分析的腐蚀剩余寿命估计过程中，Gumbel分布图的绘制程序。该程序在论文“储罐底板机器人在线检测数据的极值分析”有应用。-Gumbel distribution graph plotting code for corrosion residual life estimation. The program is applied in the paper Extreme Value Analysis of In-Service Robotic Storage Tank Floor Inspection . Platform: |
Size: 2048 |
Author:康康 |
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Description: 可以很好地模拟广义帕累托分布，用于极值估计分布(The generalized Pareto distribution can be well simulated,and it can be used for the distribution of the extreme value estimation.) Platform: |
Size: 3072 |
Author:sunsmile11 |
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Search - extreme distribution