quantile 中文意思是什麼

quantile 解釋
n. 名詞 【統計學】分位數。

  1. Law of the iterated logarithm of quantile density estimator for left truncated and right censored data

    左截斷右刪失數據下分位密度估計的重對數律
  2. Quantile regression of scale effect between input intensity of firm ' s innovation employee and size of firm ' s employee

    企業創新人力投入強度規模效應的分位點回歸研究
  3. Value at risk is a tool which be widely used in application to financial risk management and regarded as extreme quantile method

    風險價值( var )是金融風險管理中應用最廣泛的一種工具,其測量方法可以看作是一種極端分位數的方法。
  4. In allusion to the disadvantages of the methods we usually use, quantile regression is introduced and the goodness of fit is improved effectively

    針對當前常用混合成本分解方法的不足,本文引入百分位數回歸方法,有效提高混合成本分解的擬合優度。
  5. Must be the same on the test system as in production in order to make sure you collect the same number of frequent and quantile values on test system as in production

    必須與生產系統中的相同,以便確保在測試系統上收集與生產中相同數目的頻值數目和分位數值。
  6. This study employs quantile regression to capture what behavior exactly at each quantile of conditional house price distribution and to test the asymmetric effects of brokerage services

    以分量?歸估計后發現,仲介服務系數在各價格分量呈現很大的差異且顯著。
  7. ( 3 ) usevpq. dll : common statistical distribution library provides methods of getting the expectation, variance ^ probability and quantile of 10 kind of statistical distribution

    Dll :常用數理統計分佈的工具庫提供了計算十種常用統計分佈的期望、方差、函數值、分位點的方法。
  8. In this paper, two questions on exetreme value theory are investigated as follows : i. the asymptotic properties of the large quantile and endpoint of a distribution : let { xi } be an i. i. d random sequence with common distribution f ( x ) which is unknown. denote mn ( k ) as the k - th maxima of x1 … xn

    本文對極值理論的兩個問題進行了探討:一、大分位數與尾端點的漸近性質設{ x _ i }是來自未知分佈f ( x )的i . i . d的隨機序列。
  9. 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。
  10. One is the evt - based var model ( including gev model and gpd model ), the other is the quantile regression var model. secondly, i evaluate predictive performance of a selection of var models for chinese stock market data. these var models include riskmetrics method, historical simulation, monte carlo method, and the three recent models based on quantile regression and extreme value theory

    本文首先重點探討了極值分佈var模型(包括廣義極值分佈和廣義帕雷托分佈兩個模型)和分位數回歸var模型;然後在此基礎上將六個var模型(包括上述三種模型、歷史模擬法、 riskmetrics方法以及蒙特卡洛法)實證應用於估計上證指數、上證180 、深證成指、深證綜指95 var和99 var ;同時採用區間預測法、損失函數法和符號檢驗法對這些var模型進行了選擇評估。
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