修正以下代码X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.3, train_size=0.7) X_fuzzy = [] for i in range(X.shape[1]): fuzzy_vals = fuzz.trimf(X[:,i], [np.min(X[:,i]), np.mean(X[:,i]), np.max(X[:,i])]) X_fuzzy.append(fuzzy_vals) X_fuzzy = np.array(X_fuzzy).T # 构建深度神经模糊网络 model = tf.keras.Sequential([ tf.keras.layers.Dense(64, activation='relu', input_dim=X_fuzzy.shape[1]), tf.keras.layers.Dense(32, activation='relu'), tf.keras.layers.Dense(1, activation='sigmoid') ]) model.compile(optimizer='adam', loss='binary_crossentropy', metrics=['accuracy']) model.fit(X_fuzzy, y, epochs=10, batch_size=32) # 训练随机森林分类器 rf_clf = RandomForestClassifier(n_estimators=100, max_depth=5) rf_clf.fit(model.predict(X_fuzzy), y) # 预测新数据点 new_data = np.random.rand(5) new_data_fuzzy = [] for i in range(new_data.shape[0]): fuzzy_val = fuzz.interp_membership(np.linspace(np.min(X[:,i]), np.max(X[:,i]), 100), fuzz.trimf(np.linspace(np.min(X[:,i]), np.max(X[:,i]), 100), [np.min(X[:,i]), np.mean(X[:,i]), np.max(X[:,i])]), new_data[i]) new_data_fuzzy.append(fuzzy_val) new_data_fuzzy = np.array(new_data_fuzzy).reshape(1,-1)

修正后的代码如下：

from sklearn.model_selection import train_test_split
from sklearn.ensemble import RandomForestClassifier
from scipy import stats
import tensorflow as tf
import numpy as np
import skfuzzy as fuzz

# 分割训练集和测试集
X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.3, random_state=42)

# 对特征进行模糊化处理
X_train_fuzzy = []
X_test_fuzzy = []

for i in range(X_train.shape[1]):
    fuzzy_vals = fuzz.trimf(X_train[:,i], [np.min(X_train[:,i]), np.mean(X_train[:,i]), np.max(X_train[:,i])])
    X_train_fuzzy.append(fuzzy_vals)
    
    fuzzy_vals = fuzz.trimf(X_test[:,i], [np.min(X_train[:,i]), np.mean(X_train[:,i]), np.max(X_train[:,i])])
    X_test_fuzzy.append(fuzzy_vals)

X_train_fuzzy = np.array(X_train_fuzzy).T
X_test_fuzzy = np.array(X_test_fuzzy).T

# 构建深度神经模糊网络
model = tf.keras.Sequential([
    tf.keras.layers.Dense(64, activation='relu', input_dim=X_train_fuzzy.shape[1]),
    tf.keras.layers.Dense(32, activation='relu'),
    tf.keras.layers.Dense(1, activation='sigmoid')
])

model.compile(optimizer='adam', loss='binary_crossentropy', metrics=['accuracy'])
model.fit(X_train_fuzzy, y_train, epochs=10, batch_size=32)

# 训练随机森林分类器
rf_clf = RandomForestClassifier(n_estimators=100, max_depth=5)
rf_clf.fit(model.predict(X_train_fuzzy), y_train)

# 预测新数据点
new_data = np.random.rand(5)
new_data_fuzzy = []

for i in range(new_data.shape[0]):
    fuzzy_val = fuzz.interp_membership(np.linspace(np.min(X[:,i]), np.max(X[:,i]), 100),
                                       fuzz.trimf(np.linspace(np.min(X[:,i]), np.max(X[:,i]), 100),
                                                   [np.min(X[:,i]), np.mean(X[:,i]), np.max(X[:,i])]),
                                       new_data[i])
    new_data_fuzzy.append(fuzzy_val)

new_data_fuzzy = np.array(new_data_fuzzy).reshape(1,-1)

# 使用模型和随机森林分类器进行预测
if rf_clf.predict(model.predict(new_data_fuzzy)) == 1:
    print("New data belongs to class 1.")
else:
    print("New data belongs to class 0.")

修改的部分包括：

1. 对训练集和测试集都进行了模糊化处理。
2. 修正了模型的训练，使用训练集进行训练。
3. 对新数据进行模糊化处理，并使用模型和随机森林分类器进行预测。