Routines for Descriptive and Model-Based APC Analysis

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Documentation for package ‘APCtools’ version 1.0.4

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

calc_density	Internal helper to calculate the (group-specific) density of a variable
capitalize_firstLetter	Internal function to capitalize the first letter of a character
compute_xCoordinate	Internal helper to tilt the x-axis for the hexamap plot
compute_yCoordinate	Internal helper to tilt the x-axis for the hexamap plot
create_APCsummary	Create a summary table for multiple estimated GAM models
create_groupVariable	Internal helper to create a group variable as base for a density matrix
create_highlightDiagonalData	Internal helper to create a dataset for ggplot2 to highlight diagonals
create_modelSummary	Create model summary tables for multiple estimated GAM models
create_oneAPCsummaryTable	Internal helper to create a summary table for one estimated GAM model
drug_deaths	Drug deaths of white men in the United States
ensure_segmentsInPlotRange	Internal helper for gg_addReferenceLines to keep diagonal lines in the plot range
extract_summary_linearEffects	Internal helper to extract summary of linear effects in a gam model
get_plotGAMobject	Extract returned values of plot.gam() while suppressing creation of the plot
gg_addReferenceLines	Internal helper to add reference lines in an APC heatmap
gg_highlightDiagonals	Internal helper to add the diagonal highlighting to a ggplot
plot_1Dsmooth	Plot 1D smooth effects for 'gam' models
plot_APCheatmap	Heatmap of an APC surface
plot_APChexamap	Hexamap of an APC surface
plot_density	Plot the density of one metric or categorical variable
plot_densityMatrix	Create a matrix of density plots
plot_density_categorical	Internal helper to plot a categorical density
plot_density_metric	Internal helper to plot a metric density
plot_jointMarginalAPCeffects	Joint plot to compare the marginal APC effects of multiple models
plot_linearEffects	Plot linear effects of a gam in an effect plot
plot_marginalAPCeffects	Plot of marginal APC effects based on an estimated GAM model
plot_partialAPCeffects	Partial APC plots based on an estimated GAM model
plot_variable	Distribution plot of one variable against one APC dimension
travel	Data from the German Reiseanalyse survey