plot_ifsct function

Constructs the IFS circle transformation of a categorical time series

plot_ifsct constructs the IFS circle transformation of a categorical time series. UTF-8

plot_ifsct(series, alpha, beta, title = "IFS circle transformation", ...)

Arguments

• series: An object of type tsibble (see R package tsibble), whose column named Value contains the values of the corresponding CTS. This column must be of class factor and its levels must be determined by the range of the CTS.
• alpha: Parameter alpha in the circle transformation.
• beta: Parameter beta in the circle transformation.
• title: The title of the graph.
• ...: Additional parameters for the function.

Returns

The IFS circle transformation.

Details

Constructs the IFS circle transformation for a given CTS, which is useful to identify cycles of arbitrary length.

Examples

sequence_1 <- GeneticSequences[which(GeneticSequences$Series==1),]
ct <- plot_ifsct(sequence_1, alpha = 0.1, beta = 0.1) # Constructing the IFS circle transformation
# for the first CTS in dataset GeneticSequences

References

Rdpack::insert_ref(key="weiss2008visual",package="ctsfeatures")

Author(s)

Ángel López-Oriona, José A. Vilar