In lampk/C306: Collection of useful R codes for data analysis from the Biostatistics group at OUCRU

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

This vignette tries to explain how a formula to supply to function sstable.baseline() can be formulate.

Basic types of table

A table can be used to display summary information of one or several variables. A specific table can summarize information of variable(s) X(s) on all subjects, by groups of variable Y, or summarize variable Z by variable X and variable Y. There are different ways these summaries statistics can be derived, depending on the existence and type of variables X, Y and Z. Figure 1 below summarizes 4 basic types of table and how to specify them using the sstable.baseline() function in this package:

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Basic layouts of table

Figure 2 displays 4 basic layouts of table corresponding to 4 basic table types mentioned in Figure 1:

{width=90%}

lampk/C306 documentation built on Sept. 11, 2019, 8:03 a.m.