Locations of Shapley supercluster galaxies annotated with magnitude, velocity (in km/s), and error marks
Examples
Basic Examples (2) 
Retrieve the data:
Summary of the spatial point data:
Visualizations (3) 
Plot the spatial point data:
Visualize the points with magnitude annotations:
Visualize the smooth point density of the data:
Analysis (3) 
Compute probability of finding a point within given radius of an existing point - NearestNeighborG is the CDF of the nearest neighbor distribution:
Mean distance between a typical point and its nearest neighbor (for positive support distribution can be approximated via a Riemann sum of 1-CDF):
Test for complete spacial randomness:
Bibliographic Citation
Gosia Konwerska,
"Sample Data: Shapley Supercluster Galaxies"
from the Wolfram Data Repository
(2021)
Data Resource History
Publisher Information