Skip to contents

Paired-comparison slope plot

Source: R/plots.R
sframe_plot_paired_comparison.Rd

One line per respondent connecting their two paired values, shared by t_test_pair and wilcoxon_pair (both carry vars = c(x_column, y_column) on the same respondents). The standard visual for a paired design: it shows the direction and consistency of individual change, which a plain bar-of-means would hide.

Usage

sframe_plot_paired_comparison(result, data, palette = c("web", "print"))

Arguments

result

A result list from t_test_pair/wilcoxon_pair, with vars = c(x_column, y_column).

data

The response data frame the result was computed from.

palette

One of "web" or "print". See sframe_brand().

Value

A ggplot2 object, or NULL if fewer than two complete pairs remain, or ggplot2 is unavailable.

See also

run_analysis_plan()

Examples

# \donttest{
if (requireNamespace("ggplot2", quietly = TRUE)) {
  demo <- sframe_demo_data()
  res <- run_analysis_plan(demo$responses, demo$instrument)
  sframe_plot_paired_comparison(res$rq_ttest_pair, demo$responses)
}

# }