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# multi-class classification
from sklearn.multiclass import OneVsRestClassifier
from sklearn.linear_model import LogisticRegression
from sklearn.model_selection import train_test_split
from sklearn.metrics import roc_curve
from sklearn.metrics import roc_auc_score
# generate 2 class dataset
X, y = make_classification(n_samples=1000, n_classes=3, n_features=20, n_informative=3, random_state=42)
@natowi
natowi / audio2midi.md
Last active March 11, 2026 23:11
List of open source audio to midi packages