gg_tmd_paired {ggcleveland}

The gg_tmd_paired function

Description

Returns Tukey's Mean-Difference plot for paired data (both variables must be measured in the same scale).

Usage

gg_tmd_paired(
  df,
  vble1,
  vble2,
  xlabel = "Mean",
  ylabel = "Difference",
  loess = TRUE,
  loess_span = 1,
  loess_degree = 1,
  loess_family = "gaussian",
  ...
)

Arguments

df

dataframe

vble1, vble2

numeric variables to be analized

xlabel

label for x-axis, defaults to "Mean"

ylabel

label for y-axis, defaults to "Difference"

loess

logical; should a loess smoothing curve be added to the coplots? Defaults to TRUE.

loess_span

span parameter for loess

loess_degree

degree parameter for loess

loess_family

famiyly argument for the loess() function

...

parameters to be passed to geom_point(), such as size, color, shape.

Details

Differences are computed as 'vble1 - vble2'.

Value

a ggplot

Examples

gg_tmd_paired(ozone, stamford, yonkers)