JointAI (version 0.5.1)

md_pattern: Missing data pattern

Description

Plot the pattern of missing data.

Usage

md_pattern(data, color = c(grDevices::grey(0.1), grDevices::grey(0.7)),
  border = grDevices::grey(0.5), plot = TRUE, pattern = FALSE,
  print_xaxis = TRUE, ylab = "Number of observations per pattern",
  print_yaxis = TRUE, legend.position = "bottom", ...)

Arguments

data

data frame

color

vector of length two, that specifies the color used to indicate observed and missing (in that order)

border

color of the grid

plot

logical; should the missing data pattern be plotted?

pattern

logical; should the missing data pattern be returned as matrix?

print_xaxis, print_yaxis

logical; should the x-axis (below the plot) and y-axis (on the right) be printed?

ylab

y-axis label

legend.position

the position of legends ("none", "left", "right", "bottom", "top", or two-element numeric vector)

...

optional additional parameters, currently not used

See Also

See the vignette Visualizing Incomplete Data for more examples.

Examples

# NOT RUN {
par(mar = c(3, 1, 1.5, 1.5), mgp = c(2, 0.6, 0))
md_pattern(wideDF)


# }