Creates a forest plot to visualise partial genetic correlation results

Usage

forest_plot(
  obj,
  save_file = F,
  file_name = NULL,
  file_width = NULL,
  conditions = NULL,
  pairs = NULL,
  order = "difference"
)

obj: an object containing the output from a call to partial_ldsc()
save_file: Should the graphic should be saved? default=FALSE, graphic will be displayed on the on-screen device (logical)
file_name: The name of the file to be saved (if save_file is TRUE), default=NULL, will use <forest_plot.jpeg>, extensions allowed are ".jpeg"/".pdf"/".tiff" (character)
file_width: The width of the figure to be saved (if save_file is TRUE), to help with readability if the conditions' names are too long, default=NULL (numeric)
conditions: The names of the conditions to be included, default=NULL, will use all conditions and all corresponding pairs, a maximum of 8 conditions (character)
pairs: The names of the pairs to be included, default=NULL, if provided, will overrule conditions, a maximum of 30 pairs (character)
order: How to order the conditions, possibility to use the difference ("difference"), the unadjusted genetic correlation ("unadjusted"), or the partial genetic correlation ("partial"), default="difference" (character)

a Forest plot