應用R語言分析單打網球選手運動表現－2017年澳洲網球公開賽為例

Applications R language analyze the performance of singles tennis players - 2017 Australian Open for example

黃僅喻(Chin-Yu Huang) ； 李建平(Gien-Pin Li) ； 王鈞逸(Chun-Yi Wang) ； 簡偉倫(Wei-Lun Chien)

《臺中科大體育學刊》 16期 (2020/05) Pp. 27-36

https://doi.org/10.6980/NUTCPE.202005_(16).0003

摘要

目的：為探討2017年澳洲網球公開賽單打第一周與第二周差異。方法：研究對象為2017年澳洲網球公開賽男子與女子會內單打選手做為研究對象。研究採用描述性統計及獨立樣本t檢定，利用R語言蒐集分析第一周與第二周選手表現差異情況。結果：男子選手在第二周表現發球得分、一發進球、一發得分、致勝球與非受迫性失誤等因子，較第一周選手優異（79.9，81.26，57.53，45.5，36.86；p＜.05）；女子選手在第一周表現發球得分、一發進球率、一發得分、等因子，較第二周選手優異（41.29，43.89，28.19；p＜.05）結論：男女選手第一周與第二周勝負關鍵技術差異，男子選手為發球與更好的表現，女子選手在接發球與穩定性方面需要注意。

關鍵字

大滿貫 ； 運動表現 ； R語言 ； 致勝球

並列摘要

Purpose: The study was to examine the 2017 Australian Open singles before the three rounds and the last four rounds. Methods: The subjects in the 2017 Australian Open men's and women's singles players will as a research object, Research using descriptive statistics and independent samples t-test, Use R language collect of the first three rounds and four players after differences in performance. Results: The men played in the last four rounds, Service points won, 1st serves in, 1st serve points won, Winners, Unforced errors(79.9， 81.26，57.53，45.5，36.86；p＜.05), better than the first three rounds; The women played in the last four rounds, Service points won, 1st serves in, 1st serve points won(41.29，43.89， 28.19；p＜.05), better than the last four rounds. Conclusion: Male and female players key for differences technical, the male athletes to serve and better performance, female athletes need to pay attention in the return and stability.

並列關鍵字

Grand Slam ； athletic performance ； R language ； Winners

參考文獻

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