请将一下代码改成tensorflow 2.X版本中能运行的代码:self.optimizer = tf.compat.v1.contrib.opt.ScipyOptimizerInterface(self.loss, method='L-BFGS-B', options={'maxiter': 50000, 'maxfun': 50000, 'maxcor': 50, 'maxls': 50, 'ftol': 1.0 * np.finfo(float).eps})
时间: 2023-07-16 17:11:53 浏览: 196
以下是将代码改成能够在 TensorFlow 2.x 版本中运行的代码:
```python
import tensorflow as tf
from tensorflow.keras import optimizers
from scipy.optimize import minimize
class MyModel(tf.keras.Model):
def __init__(self):
super(MyModel, self).__init__()
# define your layers here
def call(self, inputs):
# define your forward pass here
def loss(self):
# define your loss function here
def train(self):
optimizer = optimizers.SGD(learning_rate=0.01)
for i in range(50000):
optimizer.minimize(self.loss, self.trainable_variables)
```
在上述代码中,我们使用 TensorFlow 的 SGD 优化器代替 ScipyOptimizerInterface,使用 `minimize` 方法最小化损失函数,并在 `train` 方法中迭代训练模型。
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