def roc_plot(cvpairs, **kwargs):
xs,ys = cv.roc(cvpairs)
auroc = cv.auroc(xs,ys)
kwargs['label'] = kwargs.get('label','') + ' %.3f' % auroc
plot(xs, ys, **kwargs)
plot([0,xs[-1]], [0,ys[-1]], 'k--')
def auroc(gold_cxs, cxppis):
cxppis, ntest_pos = tested_ppis(gold_cxs, cxppis)
xs,ys = cv.roc(cxppis)
return cv.auroc(xs,ys)