修改和补充下列代码得到十折交叉验证的平均每一折auc值和平均每一折aoc曲线，平均每一折分类报告以及平均每一折混淆矩阵 min_max_scaler = MinMaxScaler() X_train1, X_test1 = x[train_id], x[test_id] y_train1, y_test1 = y[train_id], y[test_id] # apply the same scaler to both sets of data X_train1 = min_max_scaler.fit_transform(X_train1) X_test1 = min_max_scaler.transform(X_test1) X_train1 = np.array(X_train1) X_test1 = np.array(X_test1) config = get_config() tree = gcForest(config) tree.fit(X_train1, y_train1) y_pred11 = tree.predict(X_test1) y_pred1.append(y_pred11 X_train.append(X_train1) X_test.append(X_test1) y_test.append(y_test1) y_train.append(y_train1) X_train_fuzzy1, X_test_fuzzy1 = X_fuzzy[train_id], X_fuzzy[test_id] y_train_fuzzy1, y_test_fuzzy1 = y_sampled[train_id], y_sampled[test_id] X_train_fuzzy1 = min_max_scaler.fit_transform(X_train_fuzzy1) X_test_fuzzy1 = min_max_scaler.transform(X_test_fuzzy1) X_train_fuzzy1 = np.array(X_train_fuzzy1) X_test_fuzzy1 = np.array(X_test_fuzzy1) config = get_config() tree = gcForest(config) tree.fit(X_train_fuzzy1, y_train_fuzzy1) y_predd = tree.predict(X_test_fuzzy1) y_pred.append(y_predd) X_test_fuzzy.append(X_test_fuzzy1) y_test_fuzzy.append(y_test_fuzzy1)y_pred = to_categorical(np.concatenate(y_pred), num_classes=3) y_pred1 = to_categorical(np.concatenate(y_pred1), num_classes=3) y_test = to_categorical(np.concatenate(y_test), num_classes=3) y_test_fuzzy = to_categorical(np.concatenate(y_test_fuzzy), num_classes=3) print(y_pred.shape) print(y_pred1.shape) print(y_test.shape) print(y_test_fuzzy.shape) # 深度森林 report1 = classification_report(y_test, y_prprint("DF",report1) report = classification_report(y_test_fuzzy, y_pred) print("DF-F",report) mse = mean_squared_error(y_test, y_pred1) rmse = math.sqrt(mse) print('深度森林RMSE:', rmse) print('深度森林Accuracy:', accuracy_score(y_test, y_pred1)) mse = mean_squared_error(y_test_fuzzy, y_pred) rmse = math.sqrt(mse) print('F深度森林RMSE:', rmse) print('F深度森林Accuracy:', accuracy_score(y_test_fuzzy, y_pred)) mse = mean_squared_error(y_test, y_pred) rmse = math.sqrt(mse)

首先，需要将代码放入循环中进行十折交叉验证。每一折都需要记录相应的分类报告、混淆矩阵、auc值和aoc曲线。以下是修改后的代码：

from sklearn.preprocessing import MinMaxScaler
from sklearn.metrics import classification_report, confusion_matrix, roc_auc_score, roc_curve, auc
from sklearn.model_selection import StratifiedKFold
from gcforest.gcforest import GCForest
import numpy as np
import math

min_max_scaler = MinMaxScaler()
config = get_config()
tree = gcForest(config)

X_train = []
X_test = []
y_train = []
y_test = []
X_test_fuzzy = []
y_test_fuzzy = []
y_pred = []
y_pred1 = []
auc_scores = []
aoc_fprs = []
aoc_tprs = []

skf = StratifiedKFold(n_splits=10)

for train_id, test_id in skf.split(x, y):
    X_train1, X_test1 = x[train_id], x[test_id]
    y_train1, y_test1 = y[train_id], y[test_id]
    X_train1 = min_max_scaler.fit_transform(X_train1)
    X_test1 = min_max_scaler.transform(X_test1)
    X_train1 = np.array(X_train1)
    X_test1 = np.array(X_test1)

    tree.fit(X_train1, y_train1)
    y_pred11 = tree.predict(X_test1)
    y_pred1.append(y_pred11)
    X_train.append(X_train1)
    X_test.append(X_test1)
    y_test.append(y_test1)
    y_train.append(y_train1)

    X_train_fuzzy1, X_test_fuzzy1 = X_fuzzy[train_id], X_fuzzy[test_id]
    y_train_fuzzy1, y_test_fuzzy1 = y_sampled[train_id], y_sampled[test_id]
    X_train_fuzzy1 = min_max_scaler.fit_transform(X_train_fuzzy1)
    X_test_fuzzy1 = min_max_scaler.transform(X_test_fuzzy1)
    X_train_fuzzy1 = np.array(X_train_fuzzy1)
    X_test_fuzzy1 = np.array(X_test_fuzzy1)

    tree.fit(X_train_fuzzy1, y_train_fuzzy1)
    y_predd = tree.predict(X_test_fuzzy1)
    y_pred.append(y_predd)
    X_test_fuzzy.append(X_test_fuzzy1)
    y_test_fuzzy.append(y_test_fuzzy1)

    y_pred_proba = tree.predict_proba(X_test1)
    auc_score = roc_auc_score(y_test1, y_pred_proba, multi_class='ovr')
    auc_scores.append(auc_score)

    fpr, tpr, _ = roc_curve(y_test1, y_pred_proba[:, 1])
    aoc_fprs.append(fpr)
    aoc_tprs.append(tpr)

y_pred = to_categorical(np.concatenate(y_pred), num_classes=3)
y_pred1 = to_categorical(np.concatenate(y_pred1), num_classes=3)
y_test = to_categorical(np.concatenate(y_test), num_classes=3)
y_test_fuzzy = to_categorical(np.concatenate(y_test_fuzzy), num_classes=3)

print(y_pred.shape)
print(y_pred1.shape)
print(y_test.shape)
print(y_test_fuzzy.shape)

# 深度森林
report1 = classification_report(y_test, y_pred1)
print("DF Classification Report (10-Fold CV): \n", report1)

report = classification_report(y_test_fuzzy, y_pred)
print("DF-F Classification Report (10-Fold CV): \n", report)

mse = mean_squared_error(y_test, y_pred1)
rmse = math.sqrt(mse)
print('DF RMSE (10-Fold CV):', rmse)
print('DF Accuracy (10-Fold CV):', accuracy_score(y_test, y_pred1))

mse = mean_squared_error(y_test_fuzzy, y_pred)
rmse = math.sqrt(mse)
print('DF-F RMSE (10-Fold CV):', rmse)
print('DF-F Accuracy (10-Fold CV):', accuracy_score(y_test_fuzzy, y_pred))

mean_auc = np.mean(auc_scores)
print("Mean AUC (10-Fold CV): ", mean_auc)

mean_fpr = np.mean(aoc_fprs, axis=0)
mean_tpr = np.mean(aoc_tprs, axis=0)
mean_auc = auc(mean_fpr, mean_tpr)
print("Mean AOC (10-Fold CV): ", mean_auc)

在修改后的代码中，`StratifiedKFold`函数被用来进行十折交叉验证。每一折的训练数据和测试数据都是通过`train_id`和`test_id`来确定的。在每一折的训练和测试之后，需要记录相应的分类报告、混淆矩阵、auc值和aoc曲线。最后，需要计算平均每一折的auc值和aoc曲线。