In the first case, there is a strong upward-sloping relationship between X and Y; in the second case, no apparent relationship; in the third case, a strong downward-sloping relationship. Note the ...

Learn the NumPy trick for generating synthetic data that actually behaves like real data.

Let’s look at what correlation means in terms of the relationship between variables. Although our focus will be on positive correlation, we will also describe negative correlation and what we mean ...

A mechanistic radiographic and biologic phase 2 study of sunitinib in relapsed/refractory esophageal (E) and gastroesophageal (GE) cancers. This is an ASCO Meeting Abstract from the 2014 ...