logLik.glsStruct(nlme)
logLik.glsStruct()所属R语言包:nlme
Log-Likelihood of a glsStruct Object
对数似然一个glsStruct对象
译者:生物统计家园网 机器人LoveR
描述----------Description----------
Pars is used to update the coefficients of the model components of object and the individual (restricted) log-likelihood contributions of each component are added together. The type of log-likelihood (restricted or not) is determined by the settings attribute of object.
Pars用于更新object和个人(限制)每个组件的日志的可能性贡献加在一起的模型组件的系数。类型日志的可能性(或不限制)settingsobject属性决定。
用法----------Usage----------
## S3 method for class 'glsStruct'
logLik(object, Pars, conLin, ...)
参数----------Arguments----------
参数:object
an object inheriting from class glsStruct, representing a list of linear model components, such as corStruct and varFunc objects.
glsStruct,较线性模型组件的列表,如corStruct和varFunc对象,对象类继承。
参数:Pars
the parameter values at which the (restricted) log-likelihood is to be evaluated.
参数值(限制)日志的可能性进行评估。
参数:conLin
an optional condensed linear model object, consisting of a list with components "Xy", corresponding to a regression matrix (X) combined with a response vector (y), and "logLik", corresponding to the log-likelihood of the underlying linear model. Defaults to attr(object, "conLin").
一个可选的简明线性模型中的对象,包括一个组件列表"Xy",相应的回归矩阵(X)结合响应矢量(y),"logLik" ,对应于底层的线性模型的对数似然。 attr(object, "conLin")默认。
参数:...
some methods for this generic require additional arguments. None are used in this method.
这个通用的一些方法需要额外的参数。没有使用这种方法。
值----------Value----------
the (restricted) log-likelihood for the linear model described by object, evaluated at Pars.
(限制)object所描述的线性模型对数似然,Pars评估。
作者(S)----------Author(s)----------
Jose Pinheiro and Douglas Bates <a href="mailto:bates@stat.wisc.edu">bates@stat.wisc.edu</a>
参见----------See Also----------
gls, glsStruct, logLik.lme
gls,glsStruct,logLik.lme
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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