JAVA类之间方法的调用

tensorflow中checkpoint断点生成，保存，下载参数续训。

匹数:

好像新版不支持ckpt了， filepath的格式：string or PathLike, path to save the model file. filepath can contain named formatting options, which will be filled the value of epoch and keys in logs (passed in on_epoch_end). The filepath name needs to end with ".weights.h5" when save_weights_only=True or should end with ".keras" when checkpoint saving the whole model (default). For example: if filepath is "{epoch:02d}-{val_loss:.2f}.keras", then the model checkpoints will be saved with the epoch number and the validation loss in the filename. The directory of the filepath should not be reused by any other callbacks to avoid conflicts.

tensorflow中checkpoint断点生成，保存，下载参数续训。

匹数:

您好，报错这样ValueError: The filepath provided must end in `.keras` (Keras model format). Received: filepath=checkpoint/mnist.ckpt，我看官网tensorflow2.16也有ckpt格式，但是报错了。

ipykernel_launcher.py: error: unrecognized arguments: -f报错解决办法

windy贺蕾蕾:

有用，谢谢！

JAVA类之间方法的调用

m0_65219884:

一个文件中不能同时有两个public类

tensorflow中checkpoint断点生成，保存，下载参数续训。

quanlaibahua:

你好，我想问一下我的代码加上断电续训就是这样了，找了好久问题，能解惑吗

Traceback (most recent call last):

File "D:\Python tf练习\class4\FASHION_FC\p16_fashion_train_ex3.py", line 27, in

history = model.fit(x_train, y_train, batch_size=32, epochs=5, validation_data=(x_test, y_test), validation_freq=1,

File "D:\python tf\envs\TF2.1\lib\site-packages\keras\utils\traceback_utils.py", line 70, in error_handler

raise e.with_traceback(filtered_tb) from None

File "D:\python tf\envs\TF2.1\lib\site-packages\tensorflow\python\lib\io\file_io.py", line 513, in recursive_create_dir_v2

_pywrap_file_io.RecursivelyCreateDir(compat.path_to_bytes(path))

tensorflow.python.framework.errors_impl.FailedPreconditionError: . is not a directory