forest_plot function

Forest plot

Create a forest plot using outputs from 'metafor' package

forest_plot(
  estimates = NULL,
  estimate_ci_ll = NULL,
  estimate_ci_ul = NULL,
  point_size_range = c(2, 10),
  error_bar_size = 1,
  error_bar_tip_height = 0.3,
  weights = NULL,
  diamond_x = NULL,
  diamond_ci_ll = NULL,
  diamond_ci_ul = NULL,
  diamond_height = 1.2,
  diamond_gap_height = 0.3,
  diamond_1_tip_at_top_y = -0.5,
  diamond_colors = "black",
  study_labels = NULL,
  diamond_labels = NULL,
  diamond_label_size = 6,
  diamond_label_hjust = 0,
  diamond_label_fontface = "bold",
  diamond_estimate_label_hjust = 0,
  diamond_estimate_label_size = 6,
  diamond_estimate_label_fontface = "bold",
  round_estimates = 2,
  x_axis_title = "Observed Outcome",
  vline_size = 1,
  vline_intercept = 0,
  vline_type = "dotted",
  study_label_hjust = 0,
  study_label_begin_x = NULL,
  study_label_begin_x_perc = 60,
  study_label_size = 6,
  study_label_fontface = "plain",
  estimate_label_begin_x = NULL,
  estimate_label_begin_x_perc = 25,
  estimate_label_hjust = 0,
  estimate_label_size = 6,
  estimate_label_fontface = "plain",
  x_axis_tick_marks = NULL,
  x_axis_tick_mark_label_size = 6,
  legend_position = "none",
  plot_margin = NULL
)

Arguments

• estimates: default = NULL
• estimate_ci_ll: default = NULL
• estimate_ci_ul: default = NULL
• point_size_range: default = c(2, 10)
• error_bar_size: default = 1
• error_bar_tip_height: default = 0.3
• weights: default = NULL
• diamond_x: default = NULL
• diamond_ci_ll: default = NULL
• diamond_ci_ul: default = NULL
• diamond_height: default = 1.2
• diamond_gap_height: default = 0.3
• diamond_1_tip_at_top_y: default = -0.5
• diamond_colors: default = "black"
• study_labels: default = NULL
• diamond_labels: default = NULL
• diamond_label_size: default = 6
• diamond_label_hjust: default = 0
• diamond_label_fontface: default = "bold"
• diamond_estimate_label_hjust: default = 0
• diamond_estimate_label_size: default = 6
• diamond_estimate_label_fontface: default = "bold"
• round_estimates: default = 2
• x_axis_title: default = "Observed Outcome"
• vline_size: default = 1
• vline_intercept: default = 0
• vline_type: default = "dotted"
• study_label_hjust: default = 0
• study_label_begin_x: default = NULL
• study_label_begin_x_perc: default = 60
• study_label_size: default = 6
• study_label_fontface: default = "plain"
• estimate_label_begin_x: default = NULL
• estimate_label_begin_x_perc: default = 25
• estimate_label_hjust: default = 0
• estimate_label_size: default = 6
• estimate_label_fontface: default = "plain"
• x_axis_tick_marks: default = NULL
• x_axis_tick_mark_label_size: default = 6
• legend_position: default = "none"
• plot_margin: default = NULL

Examples

forest_plot(
estimates = c(2, 3, 4),
estimate_ci_ll = c(1, 2, 3),
estimate_ci_ul = c(3, 4, 6),
weights = 1:3,
diamond_x = 2,
diamond_labels = "RE",
diamond_ci_ll = 1.8,
diamond_ci_ul = 2.2,
estimate_label_begin_x_perc = 40,
x_axis_tick_marks = seq(-2, 6, 2))