life_cycle.md
In IxPopDyMod: Framework for Tick Population and Infection Modeling

output test

Code
  print.default(new_life_cycle(transition_example_a(), transition_example_b()))
Output
  [[1]]
  ** A transition
  ** a -> b 
  Transition type: probability
  Predictors: x = list(pred = "temp", first_day_only = TRUE), y = list(pred = "host_density", first_day_only = TRUE)
  Parameters: a = 1
  Function: (x, y, a) a

  [[2]]
  ** A transition
  ** b -> a 
  Transition type: probability
  Predictors: x = list(pred = "temp", first_day_only = TRUE), y = list(pred = "host_density", first_day_only = TRUE)
  Parameters: a = 1
  Function: (x, y, a) a

  attr(,"class")
  [1] "life_cycle"