sim_daily: Run Daily Weather Simulation

In walkerjeffd/weathergen: Daily weather generator for performing a climate stress test.

Run Daily Weather Simulation

Description

Run Daily Weather Simulation

Usage

sim_daily(historical, n_year, dry_wet_threshold = 0.3,
  wet_extreme_quantile_threshold = 0.8, start_month = 10,
  start_water_year = 2000, include_leap_days = FALSE,
  dry_spell_changes = 1, wet_spell_changes = 1)

Arguments

historical	historical climate dataframe
n_year	number of simulation years
dry_wet_threshold	threshold precipitation amount for dry/wet states
wet_extreme_quantile_threshold	threshold quantile for wet/extreme states
start_month	initial month of the water year
start_water_year	initial water year of simulation
include_leap_days	include leap days in simulation time series
dry_spell_changes	adjustment factor(s) for dry spell durations (single value, or vector of length 12 for monthly)
wet_spell_changes	adjustment factor(s) for wet spell durations (single value, or vector of length 12 for monthly)

Value

a named list containing:

x	the historical dataset used to train the simulation
state_thresholds	monthly precipitation thresholds for defining Markov states based on the historical dataset
transition_matrices	monthly transition matrices based on the historical dataset
state_equilibria	monthly state equilibria probabilities
out	a data frame of the simulated daily weather

walkerjeffd/weathergen documentation built on July 26, 2022, 7:20 a.m.