hmPlot {clickstream}

Plots a Heatmap

Description

Plots a Heatmap

Usage

hmPlot(
  object,
  order = 1,
  absorptionProbability = FALSE,
  title = NA,
  lowColor = "yellow",
  highColor = "red",
  flip = FALSE
)

Arguments

object

The MarkovChain for which a heatmap is plotted.

order

Order of the transition matrix that should be plotted. Default is 1.

absorptionProbability

Should the heatmap show absorption probabilities? Default is FALSE.

title

Title of the heatmap.

lowColor

Color for the lowest transition probability of 0. Default is "yellow".

highColor

Color for the highest transition probability of 1. Default is "red".

flip

Flip to horizontal plot. Default is FALSE.

Methods

list("signature(object = \"MarkovChain\")")

Plots a heatmap for a specified transition matrix or the absorption probability matrix of a given MarkovChain object.

Author(s)

Michael Scholz [e-mail]

See Also

fitMarkovChain

Examples

# fitting a simple Markov chain and plotting a heat map
clickstreams <- c("User1,h,c,c,p,c,h,c,p,p,c,p,p,o",
               "User2,i,c,i,c,c,c,d",
               "User3,h,i,c,i,c,p,c,c,p,c,c,i,d",
               "User4,c,c,p,c,d",
               "User5,h,c,c,p,p,c,p,p,p,i,p,o",
               "User6,i,h,c,c,p,p,c,p,c,d")
cls <- as.clickstreams(clickstreams, header = TRUE)
mc <- fitMarkovChain(cls)
hmPlot(mc)