Unfortunately, the degree.distribution() function of the igraph library returns the intensities of the distribution:> g > plot(g) > summary(g)IGRAPH U--- 10 10 -- Ring graphattr: name (g/c), mutual (g/x), circular (g/x) So instead of having the number of elements, the density/intensities value is returned:> degree.distribution(g) 0 0 1 You can easily verify this in the source code...