def_projects {rmacrostrat} | R Documentation |
A function to obtain information concerning the different Macrostrat projects. If no arguments are specified (default), data for all projects are returned.
def_projects(project_id = NULL)
project_id |
|
A data.frame
containing:
project_id
: The unique identification number of the
Macrostrat project.
project
: The name of the Macrostrat project.
descrip
: Description of the Macrostrat project.
timescale_id
: The unique identification number of the
timescale used in the Macrostrat project.
t_cols
: The total number of Macrostrat columns associated
with the project.
in_process_cols
: The total number of in-progress Macrostrat
columns associated with the project.
obsolete_cols
: The total number of obsolete Macrostrat
columns associated with the project.
t_units
: The total number of Macrostrat units associated with
the project.
area
: The area covered by the Macrostrat project in
km2.
Bethany Allen
Lewis A. Jones
Macrostrat database metadata:
def_references()
,
def_sources()
,
get_stats()
ex1 <- def_projects()
ex2 <- def_projects(project_id = 4)