covariance and correlation的意思

covariance and correlation中文翻譯：

協方差和相關性

相似詞語短語

correlation───n.[數]相關，關聯；相互關系

perfect correlation───[數]完全相關

negative correlation───[數]負相關

covariance matrix───[數]協方差矩陣

aposteriori covariance───后驗協方差

partial correlation───偏[凈，部分]相關；部份相關，[數]偏相關；[數]部分相關

illusory correlation───[統計]虛幻相關；產生錯覺相關

correlation synonym───相關同義詞

correlation causation───相關因果關系

雙語使用場景

Different correlation functions fitting background error covariance are investigated and the results are given.───對于不同的相關函數模型對背景誤差協方差的擬合也做了相關分析對比。

This method can control the series correlation via covariance matrix that was formed from correlation series and is suit for simulating finite correlated random series of different distributions.───這種方法通過由相關函數抽樣序列形成的協方差矩陣控制序列的相關性，適用于仿真具有不同概率密度函數的各種有限長相關的隨機序列。

Single-factor correlation, multiple-factor regression, gradual regression and covariance analysis were adopted for correlation analysis among variables.───各變量間相關分析用單因素相關分析、多因素回歸和逐步回歸分析。

Multiple Random Variables, Joint and Conditional Distributions, Independence, Covariance and Correlation.───多重隨機變數，聯合與條件分布，獨立，共變異與共相關。

Covariance and Correlation Coefficient of Complex Random Variables───復值隨機變量的協方差與相關性

英語使用場景