randn ( 1000, 4 ), columns = ) In : scatter_matrix ( df, alpha = 0. In : from import scatter_matrix In : df = pd. The plot has aįacet for each key, with each facet containing a box for each column of the Is returned, where the keys are the same as the Groupby object. The DataFrame, with a separate box for each value of by.įinally, when calling boxplot on a Groupby object, a dict of return_type Response: & lt html& gt & lt he.
The types differ in how the distances between cities are generated. The fitness landscape of the Travelling Salesman Problem (TSP) is investigated for eleven different types of the problem.