Means and Medians: Two Groups

Usage

jamovimdifftwo(
  switch = "from_raw",
  data,
  outcome_variable,
  grouping_variable,
  reference_level_name = "Reference group",
  reference_mean = " ",
  reference_sd = " ",
  reference_n = " ",
  comparison_level_name = "Comparison group",
  comparison_mean = " ",
  comparison_sd = " ",
  comparison_n = " ",
  outcome_variable_name = "Outcome variable",
  grouping_variable_name = "Grouping variable",
  conf_level = 95,
  assume_equal_variance = TRUE,
  effect_size = "mean_difference",
  show_ratio = FALSE,
  switch_comparison_order = FALSE,
  show_details = FALSE,
  show_calculations = FALSE,
  evaluate_hypotheses = FALSE,
  null_value = "0",
  null_boundary = "0",
  rope_units = "raw",
  alpha = 0.05,
  null_color = "#A40122",
  es_plot_width = "600",
  es_plot_height = "400",
  ymin = "auto",
  ymax = "auto",
  ybreaks = "auto",
  ylab = "auto",
  xlab = "auto",
  axis.text.y = "14",
  axis.title.y = "15",
  axis.text.x = "14",
  axis.title.x = "15",
  simple_contrast_labels = TRUE,
  error_layout = "halfeye",
  error_scale = "0.25",
  error_nudge = "0.5",
  data_layout = "random",
  data_spread = "0.20",
  difference_axis_units = "raw",
  difference_axis_breaks = "auto",
  shape_raw_reference = "circle filled",
  shape_raw_comparison = "circle filled",
  shape_summary_reference = "circle filled",
  shape_summary_comparison = "circle filled",
  shape_summary_difference = "triangle filled",
  color_raw_reference = "#008DF9",
  color_raw_comparison = "#009F81",
  color_summary_reference = "#008DF9",
  color_summary_comparison = "#009F81",
  color_summary_difference = "black",
  fill_raw_reference = "NA",
  fill_raw_comparison = "NA",
  fill_summary_reference = "#008DF9",
  fill_summary_comparison = "#009F81",
  fill_summary_difference = "black",
  size_raw_reference = "2",
  size_raw_comparison = "2",
  size_summary_reference = "4",
  size_summary_comparison = "4",
  size_summary_difference = "4",
  alpha_raw_reference = "1",
  alpha_raw_comparison = "1",
  alpha_summary_reference = "1",
  alpha_summary_comparison = "1",
  alpha_summary_difference = "1",
  linetype_summary_reference = "solid",
  linetype_summary_comparison = "solid",
  linetype_summary_difference = "solid",
  color_interval_reference = "black",
  color_interval_comparison = "black",
  color_interval_difference = "black",
  size_interval_reference = "3",
  size_interval_comparison = "3",
  size_interval_difference = "3",
  alpha_interval_reference = "1",
  alpha_interval_comparison = "1",
  alpha_interval_difference = "1",
  alpha_error_reference = "1",
  alpha_error_comparison = "1",
  alpha_error_difference = "1",
  fill_error_reference = "gray75",
  fill_error_comparison = "gray75",
  fill_error_difference = "gray75"
)

Arguments

switch: .
data: .
outcome_variable: .
grouping_variable: .
reference_level_name: .
reference_mean: .
reference_sd: .
reference_n: .
comparison_level_name: .
comparison_mean: .
comparison_sd: .
comparison_n: .
outcome_variable_name: .
grouping_variable_name: .
conf_level: .
assume_equal_variance: .
effect_size: .
show_ratio: .
switch_comparison_order: .
show_details: .
show_calculations: .
evaluate_hypotheses: .
null_value: .
null_boundary: .
rope_units: .
alpha: .
null_color: .
es_plot_width: .
es_plot_height: .
ymin: .
ymax: .
ybreaks: .
ylab: .
xlab: .
axis.text.y: .
axis.title.y: .
axis.text.x: .
axis.title.x: .
simple_contrast_labels: .
error_layout: .
error_scale: .
error_nudge: .
data_layout: .
data_spread: .
difference_axis_units: .
difference_axis_breaks: .
shape_raw_reference: .
shape_raw_comparison: .
shape_summary_reference: .
shape_summary_comparison: .
shape_summary_difference: .
color_raw_reference: .
color_raw_comparison: .
color_summary_reference: .
color_summary_comparison: .
color_summary_difference: .
fill_raw_reference: .
fill_raw_comparison: .
fill_summary_reference: .
fill_summary_comparison: .
fill_summary_difference: .
size_raw_reference: .
size_raw_comparison: .
size_summary_reference: .
size_summary_comparison: .
size_summary_difference: .
alpha_raw_reference: .
alpha_raw_comparison: .
alpha_summary_reference: .
alpha_summary_comparison: .
alpha_summary_difference: .
linetype_summary_reference: .
linetype_summary_comparison: .
linetype_summary_difference: .
color_interval_reference: .
color_interval_comparison: .
color_interval_difference: .
size_interval_reference: .
size_interval_comparison: .
size_interval_difference: .
alpha_interval_reference: .
alpha_interval_comparison: .
alpha_interval_difference: .
alpha_error_reference: .
alpha_error_comparison: .
alpha_error_difference: .
fill_error_reference: .
fill_error_comparison: .
fill_error_difference: .

Value

A results object containing:

`results$debug`					a preformatted
`results$help`					a html
`results$overview`					a table
`results$es_mean_difference`					a table
`results$es_smd`					a table
`results$es_mean_ratio`					a table
`results$es_median_difference`					a table
`results$es_median_ratio`					a table
`results$point_null`					a table
`results$interval_null`					a table
`results$estimation_plot_warnings`					a html
`results$estimation_plots`					an array of images

Tables can be converted to data frames with asDF or as.data.frame. For example:

results$overview$asDF

as.data.frame(results$overview)