Example1.2 from Generalized Linear Mixed Models: Modern Concepts, Methods and Applications by Walter W. Stroup(p-9)

Exam1.2 is used to see types of model effects by plotting regression data

References

  1. Stroup, W. W. (2012). Generalized Linear Mixed Models: Modern Concepts, Methods and Applications. CRC Press.

See also

Table1.2

Examples


#-------------------------------------------------------------
## Plot of multi-batch regression data discussed in Article 1.3
#-------------------------------------------------------------
data(Table1.1)
Table1.2$Batch <- factor(x  = Table1.2$Batch)
library(ggplot2)
Plot  <-
 ggplot(
   data    = Table1.2
   , mapping = aes(y = Y, x =X,colour=Batch,shape=Batch)
 )      +
 geom_point() +
 geom_smooth(
   method  = "lm"
   , fill    =  NA
 ) +
 labs(
   title   = "Plot of Multi Batch Regression data"
 )        +
 theme_bw()