wrapper.heatmapD: This function is a wrapper to 'heatmap.2' that displays...

In prostarproteomics/DAPAR: Tools for the Differential Analysis of Proteins Abundance with R

This function is a wrapper to heatmap.2 that displays quantitative data in the Biobase::exprs() table of an object of class MSnSet

Description

This function is a wrapper to heatmap.2 that displays quantitative data in the Biobase::exprs() table of an object of class MSnSet

Usage

wrapper.heatmapD(
  obj,
  distance = "euclidean",
  cluster = "complete",
  dendro = FALSE
)

Arguments

obj	An object of class MSnSet.
distance	The distance used by the clustering algorithm to compute the dendrogram. See help(heatmap.2).
cluster	the clustering algorithm used to build the dendrogram. See help(heatmap.2)
dendro	A boolean to indicate fi the dendrogram has to be displayed

Value

A heatmap

Author(s)

Alexia Dorffer

Examples

data(Exp1_R25_pept, package="DAPARdata")
obj <- Exp1_R25_pept[seq_len(10)]
level <- 'peptide'
metacell.mask <- match.metacell(GetMetacell(obj), c("Missing POV", "Missing MEC"), level)
indices <- GetIndices_WholeLine(metacell.mask)
wrapper.heatmapD(obj)

prostarproteomics/DAPAR documentation built on March 28, 2024, 4:44 a.m.