plot_cluster_profiles {BPRMeth} | R Documentation

## Plot clustered methylation profiles across a region

### Description

Function for plotting the clusterd methylation profiles across a given region where each colour denotes a different cluster.

### Usage

    plot_cluster_profiles(
      cluster_obj,
      title = "Clustered profiles",
      x_axis = "genomic region",
      y_axis = "met level",
      x_labels = c("Upstream", "", "Centre", "", "Downstream"),
      ...
    )

### Arguments

`cluster_obj` | Clustered profiles object, i.e. output from `cluster_profiles_vb` or `cluster_profiles_mle` functions.
`title` | Plot title
`x_axis` | x axis label
`y_axis` | x axis label
`x_labels` | x axis ticks labels
`...` | Additional parameters

### Value

A ggplot2 object.

### Author(s)

C.A.Kapourani C.A.Kapourani@ed.ac.uk

### See Also

`plot_infer_profiles`, `plot_predicted_expr`, `boxplot_cluster_expr`

### Examples

    # Cluster methylation profiles using 3 RBFs
    basis <- create_rbf_object(M = 3)
    # Perform clustering
    cl_obj <- cluster_profiles_vb(X = encode_met$met, K = 3, model = "binomial",
               basis = basis, vb_max_iter = 5)
    # Create plot
    g <- plot_cluster_profiles(cluster_obj = cl_obj)

[Package BPRMeth version 1.20.0 Index]