longitudinalData (version 0.6.4)

plot,LongData: ~ function: plot for LongData ~

Description

plot the LongData, either alone or relatively to a Partition. This function can plot the individual trajectories, the mean trajectories or both.

Usage

plot(x,y,...)

Arguments

x

[LongData]: Object containing the trajectories to plot.

y

[Partition]: Gives the Partition used to color the trajectories. If y is missing, a Partition with a single cluster is considered.

...

Graphical parameters to be passed to methods (see plot). For LongData object specificly :

• subGroups

{[vector(character)]: which subGroups of the Partition should be ploted ? By

Details

plot the LongData, either alone or relatively to a Partition. This function can plot the individual trajectories, the mean trajectories or both. Some graphical parameters are available twice, once for the individual trajectories (like type or col), once for the mean trajectories (like type.mean or col.mean).

See Also

LongData, plotSubGroups(LongData)

Examples

#############
### Small example
traj1 <- gald()
part1 <- partition(rep(LETTERS[1:4],each=50),nbClusters=4)

### Several way to print the longData
par(ask=TRUE)
plot(traj1)
plot(traj1,part1)

### Only the longData, in black
plot(traj1,part1,type.mean="n", col=1)

### Only the clusters centers
plot(traj1,part1,type="n")

### only the clusters centers, in black with no letters
plot(traj1,part1,type="n",col.mean="black",type.mean="l")

### Big letter, in black (for publication...)
plot(traj1,part1,type="n",col.mean="black",cex.mean=2)


#############
### Big example
traj2 <- gald(time=0:500,functionClusters=list(
    function(t){5},
    function(t){-5},
    function(t){5*sin(t/25)}
))
part2 <- partition(rep(LETTERS[1:3],each=50),nbClusters=3)
plot(traj2,part2)

### Only the clusters mean
plot(traj2,part2,type="n")

### With not as much letters...
plot(traj2,part2,pch.time=25+0:9*50,cex=2,type="n")
par(ask=FALSE)