coordinate_precision: Return coordinate precision according to number of digits in the columns
lat and lon of a c14_date_list
Description
The precision of the coordinates for each date vary greatly.
c14bazAAR::coordinate_precision() calculates the mean of the possible
deviation in meters and adds it to the c14_date_list with the column
coord_precision.
Usage
coordinate_precision(x)
# S3 method for default
coordinate_precision(x)
# S3 method for c14_date_list
coordinate_precision(x)
Arguments
x
an object of class c14_date_list
Value
an object of class c14_date_list with the additional column
coord_precision