hc_mvTypePlot2: Distribution of Observed values with respect to intensity...

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

Distribution of Observed values with respect to intensity values

Description

This method shows density plots which represents the repartition of Partial Observed Values for each replicate in the dataset. The colors correspond to the different conditions (slot Condition in in the dataset of class MSnSet). The x-axis represent the mean of intensity for one condition and one entity in the dataset (i. e. a protein) whereas the y-axis count the number of observed values for this entity and the considered condition.

Usage

hc_mvTypePlot2(obj, pal = NULL, pattern, typeofMV = NULL, title = NULL)

Arguments

obj	xxx
pal	The different colors for conditions
pattern	xxx
typeofMV	xxx
title	The title of the plot

Value

Density plots

Author(s)

Samuel Wieczorek

Examples

data(Exp1_R25_pept, package="DAPARdata")
obj <- Exp1_R25_pept[seq_len(100)]
conds <- Biobase::pData(obj)$Condition
pal <- ExtendPalette(length(unique(conds)), "Dark2")
hc_mvTypePlot2(obj, pattern = "Missing MEC", title = "POV distribution", pal = pal)

prostarproteomics/DAPAR documentation built on Nov. 26, 2024, 6:32 p.m.