Description: 报童问题的计算机仿真
％tm一轮实验的预定模拟天数
％t一轮实验的仿真天数累积值
％z订报量
％z 最优订报量
％g订报量z之上界
％s1损失值之累计值
％s最小损失值值
％r按概率分布产生随机售报量样本-newsboy problem of computer simulation% tm an experimental simulation of the target number of days a t% of the experimental days of accrued Simulation plot value volume%% z z Factory Workers optimal quantity% g subscription volume z% above the industry s1 loss value% cumulative value of the smallest losses's value % r value of the probability distribution of random reported sales volume samples Platform: |
Size: 824 |
Author:吴江华 |
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Description: 报童问题的计算机仿真
％tm一轮实验的预定模拟天数
％t一轮实验的仿真天数累积值
％z订报量
％z 最优订报量
％g订报量z之上界
％s1损失值之累计值
％s最小损失值值
％r按概率分布产生随机售报量样本-newsboy problem of computer simulation% tm an experimental simulation of the target number of days a t% of the experimental days of accrued Simulation plot value volume%% z z Factory Workers optimal quantity% g subscription volume z% above the industry s1 loss value% cumulative value of the smallest losses's value % r value of the probability distribution of random reported sales volume samples Platform: |
Size: 1024 |
Author:吴江华 |
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Description: 算术编码是将累积分布函数的区间（0，1）分成许多互不重叠的小区间，每个信源符号对应于各个小区间，每个小区间的长度等于这个信源符号的概率分布值，在此小区间内取一点，取该点二进制小数点后l位作为这个信源符号的码字。把这基本思想运用到信源符号序列中来，能计算出信源符号序列的累积分布函数，使每个符号序列对应于累积分布函数上的不同区间，在此区间上取一点，将其二进制小数点后l位作为这符号序列的码字，只要这些区间不重叠，编的的码即为算术编码。-Arithmetic coding is the cumulative distribution function of the interval (0,1) is divided into many non-overlapping between the community, each letter of the source symbols corresponding to the various inter-community, each community equal length between the source symbol probability distribution of values, In this inter-community within the check point, take the point after the l-bit binary decimal point as the source of the codeword symbols. The basic idea of this letter applied to the source symbol sequence in years, can calculate the source symbol sequence cumulative distribution function, so that each symbol sequence corresponding to the cumulative distribution function on different intervals, in this interval on admission that its binary l-bit after the decimal point, as this symbol of the codeword sequence, as long as these do not overlap interval, a provision of the Code is arithmetic coding. Platform: |
Size: 1024 |
Author:张继红 |
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Description: 首先，计算出码元符号集中各个码元的累积概率，并存放在F数组里面。
然后，开始循环编码，直至输入序列循环完毕。
最后，将所得的累计概率由小数形式转化成二进制形式。
对解码。首先，计算码元符号集中各个码元的累积概率，并存放在F数组里面。
然后，开始循环解码，此次循环是在码元符号集中，由高概率码元向低概率码元循环，这是由于编码的输出肯定是不大于高概率码元的累积概率的。那么如果我们从高到底循环，所找到的第一个小于编码结果fs的码元即为所译码的码元。
最后，我们可以利用此码元在码元符号集中的位置和其概率分布数组中的位置是一一对应的性质，找到码元并复制到输出数组中去即可。
-First, calculate the concentration of the various symbols symbol symbol cumulative probability, F and kept inside the array.
And, beginning the cycle encoded input sequence until the cycle has finished.
Finally, the cumulative probability derived from decimal form into binary form.
For decoding. First of all, the calculated concentration of the various symbols symbol symbol cumulative probability, F and kept inside the array.
And, beginning decoding cycle, the cycle is concentrated at key element symbol by a high probability to low probability of symbol-symbol cycle, This is because the output code is definitely not a high probability of symbol is greater than the cumulative probability. Well, if we in the end from a high cycle, found the results of the first encoding is less than fs is the symbol by symbol decoding.
Finally, we can use this symbol at symbol symbol centralized location and its probability distribution of the location of the array are the natu Platform: |
Size: 1024 |
Author:张继红 |
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Description: MATLAB 数学手册复合版内容详尽 包括矩阵及其基本运算，特征值与二次型数值计算与数据分析 插值、拟合与查表 常微分方程数值解偏微分方程的数值解 符号运算积分变换Taylor级数 概率统计 随机数的产生 随机变量的概率密度计算 随机变量的累积概率值(分布函数值)正整数的频率表 4.6.2 经验累积分布函数图形 最小二乘拟合直线
绘制正态分布概率图形
绘制威布尔(Weibull)概率图形
样本数据的盒图
给当前图形加一条参考线
在当前图形中加入一条多项式曲线
样本的概率图 附加有正态密度曲线的直方图在指定的界线之间画正态密度曲 假设检验 方差分析 foptions函数 非线性规划问题 隶属函数 模糊推理结构FIS 绘图与图形处理 含有基本实例代码
-MATLAB math composite version of the manual includes a detailed matrix and the basic computing, quadratic eigenvalue with numerical analysis and data interpolation, fitting with the look-up table the numerical solution of ordinary differential equations numerical solution of partial differential equations symbols computing integral transforms Taylor class the number of probability and statistics of the generated random number of random variables the probability density of random variable cumulative probability values (distribution function value) positive integer frequency table 4.6.2 graphical experience distribution function least-squares fitting a straight line
Normal probability graph drawing
Drawing Weibull (Weibull) probability graph
Sample data box diagram
To add a reference to the current graphics line
In the current graph by adding a polynomial curve
Additional samples have the probability map is the histogram density of states curve at the specified Platform: |
Size: 1590272 |
Author:小李 |
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Description: RAYLEIGH FADING, CALCULATING AND PLOTTING OF PROBABILITY DISTRIBUTION FUNCTION AND CUMULATIVE DISTRIBUTIVE FUNCTION OF RAYLEIGH FADING Platform: |
Size: 1024 |
Author:ajs |
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Description: 吸收系数的累积概率分布函数，包括利用marlab进行曲线的拟合-Absorption coefficient of the cumulative probability distribution function, including the use of marlab for Curve Fitting Platform: |
Size: 113664 |
Author:韩丁 |
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Description: 直方圖等化(Histogram Equalization)為一種使用統計方法的影像處理程式設計,它的功能為將統計直方圖的色彩分布平均的打散在直方圖裡,也就是說,讓一張圖的直方圖分布均勻化,同樣的也是使用到LUT(Look-up Table)的方法
而在設計直方圖等化不可或缺的就是需要先知道統計學的機率密度函數(Probability Density Function,PDF)以及累積分配函數(Cumlative Distribution Function,CDF)相關的基本概念,在這邊會簡單的說明機率密度函數及累積分配函數的概念還有直方圖等化的程式設計實作,而OpenCV也提供了直接使用直方圖等化的函式,cvEqualizeHist(),下面就簡單的製作直方圖等化的程式設計
-Histogram equalization (Histogram Equalization) for a use of statistical methods of image processing programming, its function as a statistical histogram of color distribution of the average scatter in the histogram, the words, let the distribution of a histogram graph homogenization, the same also use the LUT (Look-up Table) method
In the design of histogram equalization is an essential need to know the statistical probability density function (Probability Density Function, PDF) and cumulative distribution function (Cumlative Distribution Function, CDF) related to the basic concepts, in the side would be a simple shows probability density function and cumulative distribution function, the concept of histogram equalization programs are designed to implement, while OpenCV also provides direct access to the histogram equalization function, cvEqualizeHist (), Here s the simple production of histogram equalization programming Platform: |
Size: 1024 |
Author:nip |
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Description: 人脸检测算法对Haar特征推进，我们已经改善了大幅利用作为弱分类器的阈值中的累积概率分布点。-A face detector based on VJ algorithm (Boosting on HAAR features). We have improved the performance drastically by using mid cumulative probability distribution point as threshold for weak classifiers.
Platform: |
Size: 115712 |
Author:cuijianzhu |
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Description: 利用正态分布和核密度估计计算分位数。包括正态分布分位数函数、核估计概率密度函数、核估计累计分布概率函数、核估计计算分位数函数。-Normal and kernel density estimation using sub-digit calculation. Including the normal quantile function, kernel estimate probability density function, cumulative distribution probability function kernel estimation, kernel estimate calculated quantile function. Platform: |
Size: 6601728 |
Author:细细 |
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Description: 对于标准正态分布，提供了计算累计概率的函数以及从已知的累计概率反算其区间值的函数。-For standard normal distribution, and provides compute the cumulative probability function and from the known cumulative probability back calculation the interval value of the function. Platform: |
Size: 3072 |
Author:唐伟光 |
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Description: 本程序可通过概率求标准正态分位数，亦可通过正态分位数求标准正态分布的累积概率-The program by the probability of seeking standard normal quantile, and also through the the normal quantile seeking a standard normal distribution cumulative probability Platform: |
Size: 1024 |
Author:曹工 |
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Description: OFDM系统中画互补累计概率分布函数（CCDF）的曲线图的Matlab源代码程序-OFDM systems draw complementary cumulative probability distribution function (CCDF) graph of Matlab source code program Platform: |
Size: 1024 |
Author:黄悦悦 |
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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: 通过积分公式计算Gumbel概率分布的累计分布函数-Gumbel probability distribution with integral formulas of the cumulative distribution function Platform: |
Size: 1024 |
Author:huqingye |
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Description: 通过积分公式计算皮尔逊III型概率分布的累计分布函数-Pearson type III probability distribution with integral formulas of the cumulative distribution function Platform: |
Size: 1024 |
Author:huqingye |
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Description: 利用GramCharlier级数绘制累积概率分布图，具有较高精确度，推荐使用。-The use of Gram Charlier series draw cumulative probability distribution, with high accuracy, it is recommended to use. Platform: |
Size: 1024 |
Author:wcyy |
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Search - Cumulative probability distribution