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fenbunihe
- 该程序是基于matlab平台而编成的，解决分布拟合度卡方检验算法-The program is based on and derived from matlab platform to address the distribution of fit chi-square test algorithm
chi2test
- 此代码用于具有卡方或近似卡方分布的统计量的假设检验-chi-square test
KAFANGJIANYAN
- 卡方检验在检验方面非常重要，你可以从该文件中对其有所了解-Chi-square test is very important in the examination, you can from the document to understand its
lsbmixie
- 由于通过RS统计分析和Chi-squate统计分析,可以察觉以LSB方法密写的秘密信息的存在,因此为提高密写方案的安全性,提出了一种改进的LSB密写方案,即如果被嵌入的秘密比特与原始灰度的最低位相同,便不作改动 否则根据周围像素作增1或减1的调整,而在接收方,只需将载体图象的最低位取出即可恢复秘密信息.大量图象的模拟实验结果说明,该方案不仅可以抵抗RS分析和Chi-square分析,而且不增加失真度,并可保持计算量小、提取方便的优点.并表明改进方案对抵抗这两种密写分析是有效的.-RS and C
mpi-chi2-v1_5
- Fast chi-square distance computation in C, matlab and python
STAT_CHI2_NORM_TEST
- chi-square test,for goodneesfit test.-chi-square test, for goodneesfit test.
chi_square_distance
- C++ and Matlab work togather to compute the distance between to sets of vectors or matrix (chi-suare, X2, L2 and etc.)
TheCaculationOfSpecialFunction
- 包含各种特殊的数学函数：伽马函数；误差函数； 贝塞尔函数；贝塔函数；正态分布函数 ；卡方分布函数以及各种积分函数-Includes a variety of special mathematical functions: Gamma function error function Bessel function Beta function normal distribution function chi-square distribution function, as well as
logtest
- chi-square testing for lognormal distribution
chi-square
- chi square attack for steganogrpahy
kafang
- 对图像以嵌入率为rate进行顺序LSB嵌入，然后进行卡方隐写分析-Rate on the image to be embedded in the order of LSB embedding rate, and then chi-square steganalysis
SpecialFunction_src
- 该文件是C#版的特殊数学函数计算公式，包括gamma函数、Stirling s formula，chi-square 等-C# version of the file is a special formula of mathematical functions, including the gamma function, Stirling' s formula, chi-square, etc.
Desktop
- 1求矩阵中的 最大值 并返回所在的行数与列数。2判断一组数据满足什么分布，包括泊松分布、正态分布、卡方分布、T分布等。3 检验线性方程组 系数的输入是否有误。-1 find the maximum value and returns the matrix where the rows and columns. 2 to determine what set of data to meet the distribution, including Poisson, normal, chi-squar
chi
- matlab code for chi squre test
chi-square
- This statistical attack of stego image - chi square analysis
chi-square-test
- This report describes the transformation techniques to generate non-uniform random numbers with the exponential, normal and arbitrary distributions. These are generated by random number generator, which is referred to as multiplicative congruential g
The-chi-square-test-based-on-matlab
- 基于matlab的卡方检验，内容很详细。-The chi-square test based on matlab, the content is very detailed.
Beta-and-chi-square
- 贝塔与卡方应用于特殊函数，初学者提供模板适用，能较好的进行学习和修改，较为方便-Beta and chi-square
chi-square-test
- 【卡方检测】了解什么是隐写分析；并考察对实验一中的LSB替换隐写的检测能力；讲述实验原理及方法。 -[chi square test] to understand what is implicit analysis and investigate the experiment in the LSB replace the ability to detect implicit write about experimental principles and methods.
Chi-square-distribution
- Chi square distribution in MATALB