logLik.gnlsStruct(nlme)
logLik.gnlsStruct()所属R语言包:nlme
Log-Likelihood of a gnlsStruct Object
对数似然一个gnlsStruct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 log-likelihood contributions of each component are added together.
Pars用于更新object和个人日志的可能性每个组件的捐款加在一起的模型组件的系数。
用法----------Usage----------
## S3 method for class 'gnlsStruct'
logLik(object, Pars, conLin, ...)
参数----------Arguments----------
参数:object
an object inheriting from class gnlsStruct, representing a list of model components, such as corStruct and varFunc objects, and attributes specifying the underlying nonlinear model and the response variable.
gnlsStruct,较模型组件的列表,如corStruct和varFunc对象,并指定底层的非线性模型的属性和响应变量,对象类继承。
参数:Pars
the parameter values at which the log-likelihood is to be evaluated.
参数值在该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 nonlinear 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" ,对应于底层的非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 log-likelihood for the linear model described by object, evaluated at Pars.
线性模型所描述的object日志的可能性,评估Pars。
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----------
gnls, gnlsStruct, logLik.gnls
gnls,gnlsStruct,logLik.gnls
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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