random effect造句
造句與例句
手機版
- Assessing occupational exposure via the two - way random effects model
兩因素隨機效應(yīng)模型下平均暴露量的檢驗 - Random effect model
隨機效應(yīng)模型 - Repeated measurements will show variation because of these random effects
有了這些隨機效應(yīng)的影響，重復(fù)測量就可以顯示出數(shù)值的變化。 - Statistical diagnosis of nonlinear models with random effects in terms of statistical curvature
非線性隨機效應(yīng)模型基于統(tǒng)計曲率的統(tǒng)計診斷 - The parameter estimation and properties on exponential family nonlinear model with random effects
指數(shù)族非線性隨機效應(yīng)模型的參數(shù)估計及其性質(zhì) - The least square estimate of covariance matrices in the growth curve model with random effects
含有隨機效應(yīng)的增長曲線模型協(xié)差陣的最小二乘估計 - The determinants and productivity growth are analyzed by using regression techniques for limited dependent variable models with random effects
然后，運用虛擬因變量方法分析影響全要素生產(chǎn)率變化的具體因素。 - Empirical testing is conducted by using panel data with pooled regression model , fixed effect model and random effect model
通過分析,從全國來看,人均gdp 、市場需求和規(guī)模、聚集效應(yīng)、開放度是影響fdi的主要因素。 - Relative risk ( rr ) was used as a measure of the effect of folic acid supplementation on the risk of stroke with a random effect model
采用相對危險度（ rr ）的大小，作為衡量葉酸補充治療在降低卒中發(fā)生危險有效性的指標(biāo)。 - The present study has shown that our method based on mixed linear model approach can predict random effects and estimate fixed effects unbiased or asymptotic unbiased
研究表明我們提出的基于混合線性模型的方法可以無偏或近無偏地估算固定效應(yīng)和預(yù)測隨機效應(yīng)。 - It's difficult to see random effect in a sentence. 用random effect造句挺難的
- Design : the medline and the cochrane library databases were searched for studies conducted from 1966 through 2005 . relative risks were pooled by using an inverse - variance weighted random effects model
設(shè)計：搜索medline和冠心病圖書館數(shù)據(jù)庫中從1966年到2005年的研究，采用一種反變量加權(quán)的隨機效應(yīng)模型計算相對危險度。 - Any measurement is subject to imperfections ; some of these are due to random effects , such as short - term fluctuations in temperature , humidity and air - pressure or variability in the performance of the measurer
任何測量都是非理想性的，部分是因為溫度、濕度和氣壓或者測量者的操作變動性等因素在短期內(nèi)的波動等這些隨機效應(yīng)。 - Then it gives some advices about raising the tfp . the dissertation ' s main contribution lies in using malmquist - dea method and regression techniques for limited dependent variable models with random effects
本論文的主要貢獻在于把擴展的malmqust dea方法引入交通運輸業(yè)并運用虛擬因變量回歸模型考察全要素生產(chǎn)率變化的影響因素。 - Linear mixed model is a kind of linear models , which includes both fixed effects and random effects . it is frequently used in biology , medicine , economics , determining , sampling designs and quality control procedures , and so on
線性混合模型是既包含固定效應(yīng)又包含隨機效應(yīng)的一類線性模型，它被頻繁的應(yīng)用于生物、醫(yī)學(xué)、經(jīng)濟、抽樣設(shè)計和質(zhì)量控制等過程。 - That commercial banks merger and acquire at random effects the stable of financial system in all kinds of countries . as market - directed economy is a kind of rule of law economy , commercial bank m & a must adhere to the rule of market that m & a is a market - directed conduct
各國只有通過制定完備的法律制度規(guī)范和制約商業(yè)銀行的并購行為,才能防范和化解金融風(fēng)險,保障商業(yè)銀行并購的有序進行、提高商業(yè)銀行并購的效率,從而維護整個金融體系的穩(wěn)定。 - Part two introduces the theory of panel data . the basic form of panel data is : yi t = it + xi t it + uit , i = 1 , 2 , … , n ; t = 1 , 2 , … , t panel data is used for describing the instance of swatch in a collectivity in some time , and observing every unit in swatch multi - scale . basing on the different hypothesis of ui , panel data has fixed effect model and random effect model , if ui is a unit constant ( corresponding to the dummy variable of
基于分析結(jié)果,本文給出了改革我國公司治理結(jié)構(gòu)的若干建議: ( 1 )股權(quán)性質(zhì)方面,培育有效的國家股持股主體; ( 2 )股權(quán)結(jié)構(gòu)方面,逐漸調(diào)整股權(quán)結(jié)構(gòu),減少第一大股東持股比例,增加除第一大股東以外的大股東的股權(quán)集中度; ( 3 )董事會方面,采取奇數(shù)型董事會規(guī)模,并完善獨立董事的生成機制; ( 4 )激勵制度方面,應(yīng)加大董事及總經(jīng)理的持股比例。 - As far as the general mixed - linear model is concerned , this paper explores the two - staged prediction of the linear combination about the fixed effects , and the random effects and meanwhile an approximate computation formula is derived for the mean square error of the two - staged prediction which paves the way for comparing and contrasting the advantages and disadvantages of different variance components
摘要對一般的線性混合模型，研究其固定效應(yīng)與隨機效應(yīng)線性組合的兩步預(yù)測問題，給出了兩步預(yù)測均方誤差的一個近似計算公式，為比較不同方差分量估計的優(yōu)劣性進一步奠定了基礎(chǔ)。 - Anderson , amemiva and fujisawa et al scholars extended the growth curve model into the one with random effects and considered the likelihood ratio criterion ( lrc ) for its mean structure , where the random vectors follow normal distribution on the assumptions that random effects and random errors are mutually independent [ 1 ] [ 2 ]
Anderson ， amemiva和fujisawa等學(xué)者將gc模型推廣為含有隨機效應(yīng)的增長曲線模型( thegrowthcurvemodelwithrandomeffects ) ，并在觀察矩陣服從正態(tài)分布的條件下作了關(guān)于均值的廣義線性假設(shè)似然比檢驗。
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