대출위험도 예측모델링 라이브러리 불러오기 및 데이터셋 나누기 import pandas as pd import numpy as np np.random.seed(1234) data = pd.read_csv('data/data-v01.csv') data.shape from sklearn.linear_model import LogisticRegression from sklearn.ensemble import GradientBoostingClassifier, RandomForestClassifier from sklearn.neighbors import KNeighborsClassifier from xgboost import XGBClassifier from sklearn.model_selection import ..