笔者在运行 import tensorflow as tf时出现下面的错误，但在运行import tensorflow时没有出错。
>>> import tensorflow as tf RuntimeError: module compiled against API version 0xc but this version of numpy is 0xa ImportError: numpy.core.multiarray failed to import ImportError: numpy.core.umath failed to import ImportError: numpy.core.umath failed to import 2018-12-09 01:22:17.925262: F tensorflow/python/lib/core/bfloat16.cc:675] Check failed: PyBfloat16_Type.tp_base != nullp tr
后运行keras初级教程上的以下代码也报错：
# univariate lstm example from numpy import array from keras.models import Sequential from keras.layers import LSTM from keras.layers import Dense # define dataset X = array([[10, 20, 30], [20, 30, 40], [30, 40, 50], [40, 50, 60]]) y = array([40, 50, 60, 70]) # reshape from [samples, timesteps] into [samples, timesteps, features] X = X.reshape((X.shape[0], X.shape[1], 1)) # define model model = Sequential() model.add(LSTM(50, activation='relu', input_shape=(3, 1))) model.add(Dense(1)) model.compile(optimizer='adam', loss='mse') # fit model model.fit(X, y, epochs=1000, verbose=0) # demonstrate prediction x_input = array([50, 60, 70]) x_input = x_input.reshape((1, 3, 1)) yhat = model.predict(x_input, verbose=0) print(yhat)
经查阅资料后，安装以下网站的pip install tf-nightly
https://pypi.org/project/tf-nightly/
安装完成后运行上面所有代码就OK了，特此分享！
