Affected States Soft Independent Modeling by Class Analogy from the Relation Between Independent Variables, Number of Independent Variables and Sample Size
نویسندگان
چکیده
منابع مشابه
Affected States soft independent modeling by class analogy from the relation between independent variables, number of independent variables and sample size.
OBJECTIVE The aim of study is to introduce method of Soft Independent Modeling of Class Analogy (SIMCA), and to express whether the method is affected from the number of independent variables, the relationship between variables and sample size. STUDY DESIGN Simulation study. MATERIAL AND METHODS SIMCA model is performed in two stages. In order to determine whether the method is influenced b...
متن کاملInside of the Linear Relation between Dependent and Independent Variables
Simple and multiple linear regression analyses are statistical methods used to investigate the link between activity/property of active compounds and the structural chemical features. One assumption of the linear regression is that the errors follow a normal distribution. This paper introduced a new approach to solving the simple linear regression in which no assumptions about the distribution ...
متن کاملDistributions of the Ratios of Independent Kumaraswamy Variables and System Reliability Applications
In this article, first of all, the Kumaraswamy distribution is introduced. Then, the joint and marginal distributions of W = X1/X2 and T = X1/X1+X2 where X1 and X2 are independent Kumaraswamy random variables, are obtained and the moments of these random variables are computed. The distribution of random variables W and T can be used in reliability studies and statistical models...
متن کاملPairwise Independent Random Variables
In this lecture we discuss how to derandomize algorithms. We will see a brute force algorithm (enumeration) for derandomization. We will also see that some random algorithms do not need true randomness. Specifically, we will see an example where only pairwise random bits are needed. Next, we will see how we can generate pairwise random values and how this conservation on the amount of randomnes...
متن کاملIndependent random variables
1 Last two lectures ¯ probability spaces ¯ probability measure ¯ random variables and stochastic processes ¯ distribution functions ¯ independence ¯ conditional probability ¯ memoriless property of geometric and exponential distributions ¯ expectation ¯ conditional expectation (double expectation) ¯ mean-square estimation 1
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Balkan Medical Journal
سال: 2013
ISSN: 2146-3123,2146-3131
DOI: 10.5152/balkanmedj.2012.070