This function returns information about how edges on the sphere have been deformed from their flat state.
getStrains(r)
A ReconstructedOutline
object
A list containing two data frames flat
and spherical
.
Each data frame contains for each edge in the flat or spherical meshes:
L
Length of the edge in the flat outline
l
Length of the corresponding edge on the sphere
strain
The strain of each connection
logstrain
The logarithmic strain of each connection