fold: Fold EEM matrix into a list

In chengvt/EEM: Read and Preprocess Fluorescence Excitation-Emission Matrix (EEM) Data

Description

Fold EEM matrix into a list

Usage

fold(EEM_uf, ...)

## S3 method for class 'matrix'
fold(EEM_uf, ...)

## S3 method for class 'data.frame'
fold(EEM_uf, name = NULL, ...)

## S3 method for class 'numeric'
fold(EEM_uf, ...)

Arguments

EEM_uf	Unfolded EEM matrix where columns are wavelength condition and rows are samples. It should have corresponding column names (formatted as EX###EM###) and row names.
...	arguments for other methods
name	optional for data.frame input to specify the sample names

Value

EEM a list containing EEM/EEM data

Methods (by class)

• data.frame: fold unfolded data.frame

Examples

data(applejuice)
applejuice_uf <- unfold(applejuice) # unfold list into matrix
applejuice_uf_norm <- normalize(applejuice_uf) # normalize matrix
drawEEM(fold(applejuice_uf_norm), 1) # visualize normalized EEM

chengvt/EEM documentation built on May 13, 2019, 3:51 p.m.