userLandmarks<- {CellTrails} | R Documentation

## SET user-defined landmarks

### Description

Set user-defined landmarks to a `SingleCellExperiment` object.

### Usage

    userLandmarks(object) <- value

### Arguments

`object` | A `SingleCellExperiment` object
`value` | A character vector with sample names

### Details

Landmarks can be defined on the trajectory and can be necessary to extract individual trails from a trajectory.
Diagnostic messages
An error is thrown if the trajectory has not been reconstructed yet.

### Value

An updated `SingleCellExperiment` object

### Author(s)

Daniel C. Ellwanger

### See Also

`SingleCellExperiment` `fitTrajectory`

### Examples

    # Example data
    data(exSCE)

    # Set landmarks
    userLandmarks(exSCE) <- colnames(exSCE)[5:7]

[Package CellTrails version 1.12.0 Index]