interpolate_pg_timeseries: interpolate_pg_timeseries

In prio-data/priogrid: PRIOGrid Replication Code

Description

Interpolation of time-series data where only some cross-sections are available.

Usage

interpolate_pg_timeseries(
  pgdf,
  variable,
  date_var = "year",
  interval = "1 year",
  startdate = NULL,
  enddate = NULL,
  add_pg_index = TRUE
)

Arguments

pgdf	output from PRIO-GRID gen_*() function.
variable	the variable to interpolate missing values from.
date_var	string denoting the name of the date variable. Defaults to "year".
interval	string denoting the interval between interpolated values, i.e. the temporal resolution. Defaults to "1 year".
startdate	starting date. Defaults to the earliest observation in the original data.
enddate	end date. Defaults to the latest observation in the original data.
add_pg_index	boolean, whether to add a pgid column or not. Default is TRUE.

Details

'interval' can be specified as '"day"', '"week"', '"month"', '"quarter"' or '"year"'. See 'seq.Date' for details.

Value

Interpolated time-series data frame.

prio-data/priogrid documentation built on June 28, 2021, 5:34 a.m.