func_POSm4 {LoopDetectR}

Example ODE function: chain model with positive regulation.

Description

The file contains the function definition an ordinary differential equation model of a chain model of 4 variables with positive feedback.

Usage

func_POSm4

Format

R file with definition of function func_POSm4 that takes as input arguments time t (dimension 1), variable values x (dimension 4), and kinetic parameter values klin (dimension 8) and knonlin (dimension 2).

Source

The chain model was used in Baum K, Politi AZ, Kofahl B, Steuer R, Wolf J. Feedback, Mass Conservation and Reaction Kinetics Impact the Robustness of Cellular Oscillations. PLoS Comput Biol. 2016;12(12):e1005298.