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A parameter posterior correlation plot

Source: R/plot-convergence.R
plot_correlations.Rd

A parameter posterior correlation plot

Usage

plot_correlations(posteriors_df, truth = NULL)

Arguments

posteriors_df

a dataframe of posteriors that have been selected by ABC this may include columns for scores, weight and/or simulation outputs ( abc_component_score, abc_summary_distance, abc_weight, abc_simulation ) as well as columns matching the priors input specification.

truth

a named numeric vector of known parameter values

Value

a patchwork of ggplots including density and 2d scatters for each combination of posteriors.

Examples


p = plot_correlations(
  example_adaptive_fit(),
  example_truth()
)

p & ggplot2::theme(
  axis.title.y = ggplot2::element_text(angle=70,vjust=0.5),
  axis.title.x = ggplot2::element_text(angle=20,hjust=0.5)
)