Description Usage Arguments Value Author(s) Examples
Draw a stacked barchart for a general overview of items from a dataset.
1 | stackedBars(type = position_fill, n.col = 15, palette = "Blues", direction = 1)
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dframe |
data.frame to be analyzed, typically psychological. |
type |
Choose between relative (type = "position_fill") and absolute (type = "position_stack") frequencies. |
pattern |
optional, selects those items which match the specified pattern. May also be column-index-values. |
n.col |
specify the maximum number of columns to be drawn. |
palette |
specify a color-palette from RColorBrewer. Advised to use bidirectional (e.g. "RdBu") and categorical (e.g. "Set3") color-schemes if apropriate. |
direction |
set to -1 to reverse the color-scheme. |
Plots a stacked barchart with a maximum of 15 items at the y-axis and relative or absolute frequencies on x-axis.
Joschka Cremers
1 2 3 4 5 | #Load big5-data from Explore-package
data("big5")
#Draw only Extraversion-items in graph
stackedBars(big5, pattern = "^E", palette = "YlGn")
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