The following argument downloads and returns the R dataset from the Internet:
statsmodels.api.datasets.get_rdataset(dataname, package='datasets', cache=False)
The following argument plots a Q-Q plot:
statsmodels.api.qqplot(data, dist, distargs=(), a=0, loc=0, scale=1, fit=False, line=None, ax=None)
The following argument creates an ANOVA table for one or more fitted linear models:
statsmodels.stats.anova.anova_lm()