EnKF: wrapper for running EnKF
In robertladwig/thermod: Simplified lake model in R

wrapper for running EnKF

EnKF(
  n_en = 100,
  start,
  stop,
  time_step = "days",
  obs_file = "A_EcoForecast/Data/lake_c_data.rds",
  driver_file = "A_EcoForecast/Data/lake_c_data.rds",
  n_states_est = 1,
  n_params_est = 1,
  n_params_obs = 0,
  decay_init = 0.005,
  obs_cv = 0.1,
  param_cv = 0.25,
  driver_cv = c(0.2, 0.2, 0.2),
  init_cond_cv = 0.1
)

`n_en`	number of model ensembles
`start`	start date of model run
`stop`	date of model run
`time_step`	model time step, defaults to days
`obs_file`	observation file
`driver_file`	driver data file
`n_states_est`	number of states we're estimating
`n_params_est`	number of parameters we're estimating
`n_params_obs`	number of parameters for which we have observations
`decay_init`	initial decay rate of DOC
`obs_cv`	coefficient of variation of observations
`param_cv`	coefficient of variation of parameters
`driver_cv`	coefficient of variation of driver data for DOC Load, Discharge out, and Lake volume, respectively
`init_cond_cv`	initial condition CV (what we're )