sjedist {sjedist} | R Documentation |
top level library for analysing retinal mosaics.
Follow the Rodieck prescription for finding the effective radius and the packing factor. Note this method is very close to that of the Ripley method for computing Khat.
drp.makestf
takes a set of data points and will output a text
file (with Macintosh end of lines) that can then be input into the
MacDRP program from Bob Rodieck. This serves as a useful comparison.
Stephen Eglen
Rodieck RW (1991). The density recovery profile: A method for the analysis of points in the plane applicable to retinal studies. Visual Neuroscience 6: 95-111.
khat() and other functions by Ripley and Diggle. See also `rodieckach' for the data and code to generate the DRP from Rodieck (1992).