plotTrajectories {latrend} | R Documentation |
Plots the output of trajectories for the given object.
plotTrajectories(object, ...)
## S4 method for signature 'data.frame'
plotTrajectories(
object,
response,
cluster,
time = getOption("latrend.time"),
id = getOption("latrend.id"),
facet = TRUE,
...
)
## S4 method for signature 'ANY'
plotTrajectories(object, ...)
## S4 method for signature 'lcModel'
plotTrajectories(object, ...)
object |
The data or model or extract the trajectories from. |
... |
Additional arguments passed to trajectories. |
response |
Response variable |
cluster |
Whether to plot trajectories grouped by cluster (determined by the "Cluster" column). Alternatively, the name of the cluster column indicating trajectory cluster membership. If unspecified, trajectories are grouped if the object contains a "Cluster" column. |
time |
The time variable name, see timeVariable. |
id |
The identifier variable name, see idVariable. |
facet |
Whether to facet by cluster. |
trajectories plotFittedTrajectories plotClusterTrajectories
data(latrendData)
if (require("ggplot2")) {
plotTrajectories(latrendData, response = "Y", id = "Id", time = "Time")
plotTrajectories(
latrendData,
response = quote(exp(Y)),
id = "Id",
time = "Time"
)
plotTrajectories(
latrendData,
response = "Y",
id = "Id",
time = "Time",
cluster = "Class"
)
}
data(latrendData)
method <- lcMethodLMKM(Y ~ Time, id = "Id", time = "Time")
model <- latrend(method, latrendData, nClusters = 3)
if (require("ggplot2")) {
plotTrajectories(model)
}