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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