In this section, we use the dataset cargame.csv to demonstrate how to create basic graphical displays in Python. Below is the scenario for the data: A toy company has four types of vehicles for sale: ...

We show that the Lorenz curve is an adequate representation of evenness. The corresponding Lorenz order induces a partial order in the set of equivalent abundance vectors. Classical indices such as ...

Pryzybylski et al. now present Gpufit, with which a general curve-fitting algorithm (the Levenberg–Marquardt algorithm) can be implemented on a graphical processing unit (GPU), speeding up data ...