delScattering2: Delete scattering rays

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

Description

This function deletes three regions that are not related to fluorescence emission: (1) regions where emission wavelength is shorten than excitation light (Em <= Ex), (2) scattering rays and their second order light, (3) regions above second-order scattering (EM >= 2*EX)

Usage

delScattering2(EEM, rep = 0, first = 30, second = 40)

Arguments

EEM	A list containing EEM data as created by readEEM function.
rep	(optional) Regions to be deleted are to be replaced with rep: 0 or NA
first	(optional) Width of region to be deleted for first order scattering rays [nm]
second	(optional) Width of region to be deleted for second order scattering rays [nm]

Value

A list similar to input EEM is returned but with all scattering rays deleted.

Examples

data(applejuice)
drawEEM(delScattering2(applejuice, NA), 1)

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