ANA_delta_t_Calculator: Calculate delta values at t time with ODE solutions from...

In isobxr: Stable Isotope Box Modelling in R

Calculate delta values at t time with ODE solutions from ana_slvr

Description

Calculate the delta values at t time using the ODE analytical solutions of the isotopic box model.

Usage

ANA_delta_t_Calculator(
  t,
  ODE_Constants,
  ODE_Eigenvalues,
  ODE_Eigenvectors,
  BOXES_IDs,
  ratio_standard
)

Arguments

t	Time at which the delta values are to be calculated (numeric)
ODE_Constants	Constants as determined by the analytical solver for the system of ordinary differential equations (single column dataframe).
ODE_Eigenvalues	Eigenvalues as determined by the analytical solver for the system of ordinary differential equations (single column dataframe).
ODE_Eigenvectors	Eigenvectors as determined by the analytical solver for the system of ordinary differential equations (multiple columns dataframe).
BOXES_IDs	Vector of character strings with the names of the boxes in the same order as used in ana_slvr.
ratio_standard	Isotope ratio of the reference material used to calculate the delta values.

Value

Dataframe of the delta values in all boxes at t time.

isobxr documentation built on Aug. 23, 2023, 5:06 p.m.