copula

copula什么意思,copula翻译

基本解释

n.: 系词；【解】联桁；【法】交媾；【生】交合
网络: 连接函数；系动词；联合突

英汉解释

• 【解剖学】联桁,结合肌

• 【法律】交媾;【生物学】交合

• 【逻,语法】系词

• 介体,介沟

• 节体

• 联合突

• 交配

• 连系动词

词性分析

• 复数：copulas

例句

• His breakthrough was an article published that year entitled, "On Default Correlation: A Copula Function Approach. "

  他的突破是那年底发表的一篇文章，题为：“论违约相关性：一个相关函数办法”。

• First, it introduced Copula function in detail, and pointed out the superiority of its application.

  首先对小波理论和连接函数进行了详细的介绍，并指出其各自在应用上的优越性。

• Due to the relevance of the two market revenue, Gumbel Copula function is chosen and it is applied to the risk measure of power market.

  由于两个市场收益的相关性，选取GumbelCopula函数度量电力市场的风险，并运用MonteCarlo模拟方法计算CVaR。

• Copula as so far has been applied to fields as finance and stochastic process.

  Copula已经很广泛地应用到了经济领域和随机过程方面。

• The time-varying correlation matrix derived by the Clayton copula captures the correlation of extreme events.

  而用Claytoncopula所估计的时变相关系数矩阵则可精确描述极端事件时的相关性。

• The Copula function can put the marginal distributions together to form a joint distribution.

  Copula函数可以将多个随机变量的边缘分布连接在一起形成联合分布。

• The Copula theory has advantages applied to the relevant analysis in financial market.

  Copula理论应用于金融市场间的相关性分析具有独特的优势。

• It flexibly applies and expands copula models to catch tail information while fully considering the financial data"s fat tail traits.

  充分考虑到金融数据厚尾分布的性质，灵活运用及扩展了连接函数模型，有效捕捉尾部信息。

• In the latter kind of model, through introducing state variable into Copula, we build one regime switching Copula model.

  在后一类模型中，我们通过在Copula函数中引入状态变量，构建了一类含有状态转换的Copula模型。

• The demonstrations indicate that Copula-SV model and time-varying Copula-SV model are feasible and available in finance risk.

  实证分析表明本文构造的Copula-SV模型和时变Copula-SV模型在金融风险中是可行和有效的。