mldr (version 0.3.22)

plot.mldr: Generates graphic representations of an mldr object

Description

Generates graphic representations of an mldr object

Usage

"plot"(x, type = "LC", labelCount, labelIndices, title, ask = length(type) > prod(par("mfcol")), ...)

Arguments

x

The mldr object whose features are to be drawn

type

Indicates the type(s) of plot to be produced. Possible types are:

• "LC" Draws a circular plot with sectors representing each label and links between them depicting label co-occurrences
• "LH" for label histogram
• "LB" for label bar plot
• "CH" for cardinality histogram
• "AT" for attributes by type pie chart
• "LSH" for labelset histogram
• "LSB" for labelset bar plot

labelCount

Samples the labels in the dataset to show information of only labelCount of them

labelIndices

Establishes the labels to be shown in the plot

title

A title to be shown above the plot. Defaults to the name of the dataset passed as first argument

ask

Specifies whether to pause the generation of plots after each one

...

Additional parameters to be given to barplot, hist, etc.

Examples

library(mldr)
## Not run: 
# # Label concurrence plot
# plot(genbase, type = "LC") # Plots all labels
# plot(genbase) # Same as above
# plot(genbase, title = "genbase dataset", color.function = heat.colors) # Changes the title and color
# plot(genbase, labelCount = 10) # Randomly selects 10 labels to plot
# plot(genbase, labelIndices = genbase$labels$index[1:10]) # Plots info of first 10 labels
# 
# # Label bar plot
# plot(emotions, type = "LB", col = terrain.colors(emotions$measures$num.labels))
# 
# # Label histogram plot
# plot(emotions, type = "LH")
# 
# # Cardinality histogram plot
# plot(emotions, type = "CH")
# 
# # Attributes by type
# plot(emotions, type = "AT", cex = 0.85)
# 
# # Labelset histogram
# plot(emotions, type = "LSH")
# ## End(Not run)