Arima_contig_states: full incidence for contiguous states

In vjcitn/sars2app: COVID-19 data resources and analysis tools cut down for an interactive app

Description

full incidence for contiguous states

Usage

Arima_contig_states(
  src,
  state.in = "All contig",
  MAorder = 2,
  Difforder = 1,
  basedate = "2020-02-15",
  lookback_days = 29,
  ARorder = 0,
  contig_vec = contig_states_twolet(),
  max_date = NULL
)

Arguments

src	tibble for state level data like that of nytimes_state_data()
state.in	character(1) state name
MAorder	numeric(1) order of moving average component
Difforder	numeric(1) differencing order d of ARIMA(p,d,q)
basedate	character(1) used by lubridate::as_date to filter away all earlier records
lookback_days	numeric(1) only uses this many days from most recent in src
ARorder	order of autoregressive component
contig_vec	character() vector of tokens for subsetting src
max_date	a date from which to start lookback ... defaults to NULL in which case the latest available date is used

Examples

usd = usa_facts_data()
cont = Arima_contig_states(usd)
cont
plot(cont)

vjcitn/sars2app documentation built on Jan. 3, 2022, 12:19 a.m.