ctesiphon: Coordinates of external and internal edge of the Ctesiphon
Description
Using an image of the Ctesiphon, the x and y coordinates of
the internal and external edge were recorded. The original image
and the image with the points overlaid can be found in the inst folder
Arguments
Format
A list with two data frames
Details
internal dataframe with x and y point for internal part of arch
external dataframe with x and y point for external part of arch