overview_overlap {overviewR}

overview_overlap

Description

Provides an overview of the overlap of two data sets. Cautionary note: This function is currently only preliminary workable and can only capture 2 data sets. We are working on an extension that allows to compare multiple data sets.

Usage

overview_overlap(
  dat1,
  dat2,
  dat1_id,
  dat2_id,
  dat1_name = "Data set 1",
  dat2_name = "Data set 2",
  plot_type = "bar"
)

Arguments

dat1

A first data set object

dat2

A second data set object

dat1_id

Scope (e.g., country codes or individual IDs) of dat1. It is important that both ID variables are exactly the same to generate the perfect match.

dat2_id

Scope (e.g., country codes or individual IDs) of dat2. It is important that both ID variables are exactly the same to generate the perfect match.

dat1_name

Name of dat1 ("Data set 1" is the default)

dat2_name

Name of dat2 ("Data set 2" is the default)

plot_type

Type of plot ("bar" and "venn" are the two options) "venn" relies on the ggvenn function

Value

A ggplot2 object (bar chart) that shows the overlap of two data sets.

Examples

## Not run: 
data(toydata)
toydata2 <- toydata[which(toydata$year > 1992), ]
overview_overlap(
  dat1 = toydata, dat2 = toydata2, dat1_id = ccode,
  dat2_id = ccode
)

## End(Not run)