Arima_drop_states: multistate exclusion prior to ARIMA

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

Description

multistate exclusion prior to ARIMA

Usage

Arima_drop_states(
  src_us,
  src_st,
  states.in = c("New York", "New Jersey"),
  MAorder = 3,
  Difforder = 1,
  basedate = "2020-02-15",
  lookback_days = 29,
  ARorder = 0,
  max_date = NULL,
  ARorder.nat = 3
)

Arguments

src_us	tibble for national level data like that of enriched_jhu_data()
src_st	tibble for state level data like that of nytimes_state_data()
states.in	character() vector of state names
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
max_date	character(1) or date
ARorder.nat	order of autoregressive component for entire nation

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