core_data: core_data
In FPRgroup/fpemmodeling: fpemmodeling

Creates core_data that consists of manipulated observations and run settings for fpemmodeling::do_1country_run

core_data(
  is_in_union,
  surveydata_filepath,
  division_numeric_code,
  first_year,
  last_year,
  subnational
)

`is_in_union`	‘Character’ "Y" if women are in union.
`surveydata_filepath`	‘Character’ If NULL package data is used
`division_numeric_code`	‘Numeric’ A number associated with the country. See the data from `fpemdata::divisions`
`first_year`	‘Numeric’ The first year of model estimates in output. The model will be fit to all data, including dates before this date if available
`last_year`	‘Numeric’ The last year of model estimates in output. The model will be fit to all data, including dates after this date if available
`subnational`	'‘Logical’ If FALSE runs the national model