کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5129230 | 1489624 | 2017 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An algorithm for computing the exact distribution of the Wilcoxon signed-rank statistic
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آمار و احتمال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: An algorithm for computing the exact distribution of the Wilcoxon signed-rank statistic An algorithm for computing the exact distribution of the Wilcoxon signed-rank statistic](/preview/png/5129230.png)
چکیده انگلیسی
In this paper, we propose an efficient algorithm to compute the exact distribution of the Wilcoxon signed-rank test. The proposed algorithm is straightforward and easy to program even if ranks are tied and is efficient to compute the probability mass function. A simulation study was performed to compare the exact distribution and the normal approximation. We also compared computing times of the proposed method with those of other methods. We present the R program in which the core contents of the proposed algorithm are written.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Korean Statistical Society - Volume 46, Issue 3, September 2017, Pages 328-338
Journal: Journal of the Korean Statistical Society - Volume 46, Issue 3, September 2017, Pages 328-338
نویسندگان
In-Kwon Yeo,