addStates: Adds a bar representing state sequence.

In mhsmm: Inference for Hidden Markov and Semi-Markov Models

Adds a bar representing state sequence.

Description

Add a colour coded horizontal bar representing the state sequence to a plot of (presumably time-series) data.

Usage

addStates(states, x=NULL,ybot = axTicks(2)[1],
          ytop=ybot + (axTicks(2)[2] - axTicks(2)[1])/5,dy  = ytop - ybot,
          greyscale = FALSE,leg = NA, J = length(unique(states)), time.scale = 1, 
          shiftx = 0)

Arguments

states	A vector of integers representing the states traversed
x	The time values where the states are observed ((1:length(states)-shiftx)/time.scale if NULL)
ybot	Vertical bottom limit of the bar.
ytop	Vertical top limit of the bar.
dy	Height of the bar.
greyscale	If TRUE produces a bar in greyscale.
leg	Array of state names, if present, produces a legend.
J	Number of states
time.scale	Resolution of the timescale
shiftx	Shift the bar forward or backwards horizontal by shiftx distance.

Author(s)

Soren Hojsgaard [e-mail]

See Also

addStates

Examples

  plot(rnorm(100),type='l')
  addStates(rep(c(1,2),each=50))  

  plot(seq(0.01,1,.01),rnorm(100),type='l')
  addStates(rep(c(1,2),each=50),seq(0.01,1,.01))  

mhsmm documentation built on Aug. 23, 2023, 9:06 a.m.