set_variables {rolap} | R Documentation |
Set variables layer
Description
The variables layer includes the names and description through various fields of the variables contained in the reports.
Usage
set_variables(gl, variables, keep_all_variables_na)
## S3 method for class 'geolayer'
set_variables(gl, variables, keep_all_variables_na = FALSE)
Arguments
gl |
A |
variables |
A |
keep_all_variables_na |
A boolean, keep rows with all variables NA. |
Details
When we set the variables layer, after filtering it, the data layer is also filtered keeping only the variables from the variables layer.
By default, rows that are NA for all variables are eliminated.
Value
A sf
object.
See Also
Other query functions:
as_GeoPackage()
,
as_geolayer()
,
filter_dimension()
,
get_layer()
,
get_variable_description()
,
get_variables()
,
run_query()
,
select_dimension()
,
select_fact()
,
set_layer()
,
star_query()
Examples
gl <- mrs_db_geo |>
as_geolayer()
v <- gl |>
get_variables()
v <- v |>
dplyr::filter(year == '1966' | year == '2016')
gl_sel <- gl |>
set_variables(v)
[Package rolap version 2.5.1 Index]