This post was originally published at the O'Reilly Ideas site on January 26, 2017.
In this post, we’ll look at Project Jupyter and answer three questions:
Simple random sampling is drawing k objects from a group of n in such a way that all possible subsets are equally likely. In practice, it is difficult to draw truly random samples. Instead, people tend to draw samples using
One project at Berkeley Center for Cosmological Physics studies the reconstruction of the cosmic initial condition based on observations of the later-time universe.
