PlotMiss: Plot Missing Data
Description
Takes a data.frame and displays the location of missing data. The missings can be clustered and be displayed together.Usage
PlotMiss(x, col = hred, bg = SetAlpha(hecru, 0.3), clust = FALSE, main = NULL, ...)
Arguments
x
a data.frame to be analysed. col
the colour of the missings. bg
the background colour of the plot. clust
logical, defining if the missings should be clustered. Default is FALSE
. ...
the dots are passed to plot
. Details
A graphical display of the position of the missings can be help to detect dependencies or patterns within the missings.Examples
Run this codePlotMiss(d.pizza, main="Missing pizza data")
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