LMMstar

Description

Companion R package for the course "Statistical analysis of correlated and repeated measurements for health science researchers" taught by the section of Biostatistics of the University of Copenhagen. It implements linear mixed models where the model for the variance-covariance of the residuals is specified via patterns (compound symmetry, toeplitz, unstructured, ...). Statistical inference for mean, variance, and correlation parameters is performed based on the observed information and a Satterthwaite approximation of the degrees of freedom. Normalized residuals are provided to assess model misspecification. Statistical inference can be performed for arbitrary linear or non-linear combination(s) of model coefficients. Predictions can be computed conditional to covariates only or also to outcome values.

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Running ‘testthat.R’ [3s/4s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > ## * load packages
  > library(testthat)
  > library(LMMstar)
  LMMstar version 1.1.0
  
  Attaching package: 'LMMstar'
  
  The following object is mas
...[truncated]...
rTest'
  
  The following object is masked from 'package:lme4':
  
      lmer
  
  The following object is masked from 'package:stats':
  
      step
  
  > library(mice)
  Error in library(mice) : there is no package called 'mice'
  Execution halted

installed size is  7.0Mb
  sub-directories of 1Mb or more:
    R              2.1Mb
    doc-overview   2.2Mb

installed size is  7.0Mb
  sub-directories of 1Mb or more:
    R              2.0Mb
    doc-overview   2.2Mb

installed size is  6.3Mb
  sub-directories of 1Mb or more:
    R              1.4Mb
    doc-overview   2.2Mb

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