pseudo.seal: Generate a single pseudo predator FA signature

In QFASA: Quantitative Fatty Acid Signature Analysis

Generate a single pseudo predator FA signature

Description

THIS IS THE NEW pseudo.seal FUNCTION THAT ALLOWS 1) FAT CONTENT TO BE INCLUDED IN THE GENERATED SEALS AND 2) SOME SPECIES TO BE TRULY ZERO (THAT IS,"ZERO SPECIES" DO NOT HAVE TO BE INCLUDED IN THE "NOISE" ) NOTE: IT IS ASSUMED THAT SUM(DIET) IS 1-NOISE

THIS IS THE NEW pseudo.seal FUNCTION THAT ALLOWS 1) FAT CONTENT TO BE INCLUDED IN THE GENERATED SEALS AND 2) SOME SPECIES TO BE TRULY ZERO (THAT IS,"ZERO SPECIES" DO NOT HAVE TO BE INCLUDED IN THE "NOISE" ) NOTE: IT IS ASSUMED THAT SUM(DIET) IS 1-NOISE

Usage

pseudo.seal(prey.sim, diet, noise, nprey, cal, fat.cont, specify.noise)

pseudo.seal(prey.sim, diet, noise, nprey, cal, fat.cont, specify.noise)

Arguments

prey.sim	OUTPUT OF split.prey
diet	DIET COMPOSITION VECTOR (NOTE: THIS VECTOR SHOULD SUM TO 1-NOISE. THE NOISE WILL BE ADDED TO THE diet VECTOR.)
noise	AMOUNT OF NOISE
nprey	nprey TOTAL NUMBER OF PREY TO BE SAMPLED
cal	CALIBRATION FACTORS
fat.cont	VECTOR OF FAT CONTENT OF LENGTH=I (# OF SPECIES)
specify.noise	A BOOLEAN VECTOR WITH TRUES DENOTING SPECIES TO USE IN NOISE.

Value

seal.star SIMULATED SEAL FA SIGNATURE.

seal.star SIMULATED SEAL FA SIGNATURE.

QFASA documentation built on Sept. 11, 2024, 8:08 p.m.