chart_correlation: Pairwise correlation, scatter plot and histogram on selected...

In OMICsPCA: An R package for quantitative integration and analysis of multiple omics assays from heterogeneous samples

Description

This function creates pairwise correlation plots and tables; scatter plots and histograms on selected groups. The type of results should be passed through the argument 'choice'. This is a wrapper on various functions and thus can take additional and non-conflicting arguments specific to them.

Usage

chart_correlation(name, Assay, groups, choice,
groupinfo = NULL,
...)

Arguments

name	Name of the "MultiAssayExperiment" object containing the assay data
Assay	Name of an assay
groups	Name of all or subset of groups
choice	"table" = correlation table "scatter" = scatterplot of each pair of columns/variables of selected groups "hist" = histogram of each column/variables "all" = all of 1,2,3 together
groupinfo	output of create_group or similar object.
...	additional arguments for base functions "chart.Correlation" and "pairs"

Value

Displays various plots and tables as per the combination of input arguments

Author(s)

Subhadeep Das <[e-mail]>

Examples

chart_correlation(name = multi_assay,
Assay = "H2az", groupinfo = groupinfo_ext,
groups = "WE", choice = "table")

OMICsPCA documentation built on Nov. 8, 2020, 5:01 p.m.