descriptor {OMICsPCA} | R Documentation

## Distribution of Assays as percentage of cell lines

### Description

descriptor() produces panels of boxplots displaying the distribution of various factors(e.g. ChIP-seq of H3k9ac histone modification) in percentage of cell lines.

choice = 1 output is collection of boxplots explaining the distribution of percentage of cell lines having or overlapping with the input factors (e.g. H3k9ac).

choice = 2 displays the distribution of percentage of cell lines having or overlapping with increasing number of factors for the selected group (e.g. WE or RE etc). If this option is selected, then a group name should be provided through choice2group.

### Usage

    descriptor(name, factors, groups,
    choice = 1, choice2group = NULL, title = NULL,
    groupinfo = NULL)

### Arguments

`name` | Name of the "MultiAssayExperiment" object containing the assay data
`factors` | A vector containing the name of the Assays
`groups` | Name of all or subset of groups
`choice` | Numerical value between 1 and 2. See Description and vignettes for details of plots generated by this 2 choices
`choice2group` | Used when choice is 2. This argument allows a name of group.
`title` | Title of the plot
`groupinfo` | output of create_group() or similar object

### Value

Displays various plots as per the combination of various input arguments.

### Author(s)

Subhadeep Das <subhadeep1024@gmail.com>

### Examples

    descriptor(name = multi_assay,
    factors = c(
    "H2az","H3k9ac","H3k4me1"),
    groups = c("WE","RE","IntE","NE"),
    choice = 1,
    title = "Distribution of percentage of cell types overlapping
    with various factors",
    groupinfo = groupinfo_ext)

[Package OMICsPCA version 1.4.0 Index]