test of outlier 中文意思是什麼

test of outlier 解釋
異常值檢驗
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  • of : OF ＝Old French 古法語。
  • outlier : n. 1. 不住在工作地點的人，在工作地點外另有住宅的人。2. 離開本體的東西，分離物；【地質學；地理學】老圍層；外露層（opp. inlier）。3. 門外漢；局外人。
  1. We discussed four common outlier tests in pls regression, included partial f test, residual plot and normal quantile plot, latent variables plot ( tit plot ), contribution plot of variables to latent variables. among these techniques, the first and second are used frequently in ordinal multiple multivariable regression

    實例一的資料來自於衛生管理研究，主要用於偏最小二乘回歸與一般最小二乘回歸之間的優劣比較，以及偏最小二乘回歸離群點檢測方法的實際運用。
  2. Abstract : the sample breakdown point of a test is defined as the smallest proportion of arbitrary outlier in the sample that reverses the test decision. in this paper, wegive the sample breakdown point of a test for maximum likelihood estimate of exponential distribution parameter and analyze the asymptotically normal characteristic of the sample breakdown point

    文摘:如何量化一種統計方法對異常值的不敏感性一直是穩健統計研究的一個重要課題.檢驗的樣本崩潰點是樣本中能逆轉判決的離群值的最小比例.在研究相關文獻的基礎上，計算出指數分佈參數極大似然估計檢驗的樣本崩潰點，並分析了樣本崩潰點的漸近正態性，為量化統計方法的穩健性提供了一種新的途徑
  3. At the same time, several practical algorithms, included nipals and simpls, were proposed and their main s as codes were given in appendices. through comparing four techniques of outlier test with each other, we summarized their respective advantages and disadvantages of each techniques and clarify the their distinct usages

    同時，也簡要介紹了偏最小二乘回歸的四種離群點檢測方法，即偏f檢驗、殘差圖與正態分位數圖、主成份圖（ t t圖） 、樣本點貢獻圖。
分享友人
分享到 Line

分享到臉書