Forest plot method for classes inheriting hr — forest

Plots hazard ratios for analyses resulting from estimate_ipwhr, relative to their respective control groups.

# S3 method for hr
forest_plot(
  ...,
  alpha = 0.05,
  legend_title = "Treatment \nGroups",
  colors = "Dark2"
)

Arguments

...: Objects that inherit class hr, as produced by estimate_ipwhr, or a single list of such objects. Supports splicing and unquoting as supported by rlang::list2.
alpha: The desired nominal significance level of the confidence intervals. Default is 0.05.
legend_title: A string used to title the legend, default is "Treatment Groups"
colors: Set colors for resulting ggplot object. Either a vector of strings which are interpreted as RGB codes or a sinlge string that identifies a color brewer palette. If set to NULL, plot_impl will use grey shades. As a default, this uses the color brewer palette 'Dark2'.

A ggplot object giving hazard ratios for each analysis and treatment group, relative to their respective control groups.

Note this is identical to plot.hr.

Brendan Brown