کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
418079 681610 2007 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Exact algorithms for computing p-values of statistics-linear combination of 3-nomial variables
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
Exact algorithms for computing p-values of statistics-linear combination of 3-nomial variables
چکیده انگلیسی

Algorithms for computing exact distribution values of statistics-linear combination of some multinomial variables called 3-nomial variables are derived. In the general case, there are no explicit formulae of the cumulative distribution function of these statistics that allow the direct computation of pp-values. The exact distribution in the independent case and in some dependent ones is studied. For each of the two cases of dependence, an algorithm based on recursive relationships is proposed, giving the number of favorable cases and combinatorics to minimize computation time. For each of these NFC algorithms, concurrent PGF algorithms and some realized comparisons are presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computational Statistics & Data Analysis - Volume 52, Issue 2, 15 October 2007, Pages 737–749
نویسندگان
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