missing_data_plot: Plot the missing data in a data matrix/frame

In sparseDFM: Estimate Dynamic Factor Models with Sparse Loadings

Plot the missing data in a data matrix/frame

Description

Visualise the amount of missing data in a data matrix or data frame.

Usage

missing_data_plot(
  data,
  present.colour = "grey80",
  missing.colour = "grey20",
  use.names = TRUE
)

Arguments

data	Numeric matrix or data frame with NA for missing values.
present.colour	The colour for data that is present. Default is 'grey80'.
missing.colour	The colour for data that is missing. Default is 'grey20'.
use.names	Logical. Label the axis with data variables names. Default is TRUE. Set to FALSE to remove.

Value

A matrix plot showing where missing data is present.

sparseDFM documentation built on March 31, 2023, 10:15 p.m.