Python中有一个名为import this的著名复活节彩蛋,当添加到您的代码中时,它将自动输出
The Zen of Python, by Tim Peters
Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.
Flat is better than nested.
Sparse is better than dense.
Readability counts.
Special
这是为了在Keras中定义一个自定义丢失函数。守则如下:
from keras import backend as K
from keras.models import Sequential
from keras.layers import Dense
from keras.callbacks import EarlyStopping
from keras.optimizers import Adam
def custom_loss_function(y_true, y_pred):
a_numpy_y_true_array = K.eval(y_true)
a_numpy_