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Visualize Distribution: Before vs After

Source: R/pp_plot.R
pp_plot.Rd

Creates a comparison plot to visualize the effect of a transformation. It displays histograms and density curves for both the original and transformed data.

Usage

pp_plot(x, y, title = "Distribution Comparison")

Arguments

x

Numeric vector. The original data.

y

Numeric vector. The transformed data.

title

String. The main title of the plot.

Value

A ggplot object.

Examples

# 1. Generate skewed data
x <- rchisq(1000, df = 2)

# 2. Transform it
y <- trans_boxcox(x)

# 3. Visualize
pp_plot(x, y, title = "Box-Cox Transformation Effect")