Plot scattergram for two variables, split by a group

this plots x against y, split by z and it will plot x y for the two groups and tests for slope differences

Usage

plotscat_split(
  data,
  x,
  y,
  z,
  cl = 2,
  condcols = NULL,
  results_title = TRUE,
  title_text = NULL,
  outp = "",
  bayes_factor = F
)

Arguments

data

data frame with two cols to be correlated

x

name of x column

y

name of y column

z

name of column, a factor splitting groups

cl

=2 plots the sub groups, =1 plots just main.

condcols

colours for two groups