here i wanna run this code for try neural network with python :
from __future__ import print_function from keras.datasets import mnist from keras.models import Sequential from keras.layers import Activation, Dense from keras.utils import np_utils import tensorflow as tf batch_size = 128 nb_classes = 10 nb_epoch = 12 #input image dimensions img_row, img_cols = 28, 28 #the data, Shuffled and split between train and test sets (X_train, y_train), (X_test, y_test) = mnist.load_data() X_train = X_train.reshape(X_train.shape[0], img_rows * img_cols) X_test = X_test.reshape(X_test.shape[0], img_row * img_cols) X_train = X_train.astype('float32') X_test = X_test.astype('float32') X_train /= 255 X_text /= 255 print('X_train shape:', X_train.shape) print(X_train_shape[0], 'train samples') print(X_test_shape[0], 'test samples') #convert class vectors to binary category Y_train = np_utils.to_categorical(y_train, nb_classes) Y_test = np_utils.to_categorical(y_test, nb_classes) model = Sequential() model.add(Dense(output_dim = 800, input_dim=X_train.shape[1])) model.add(Activation('sigmoid')) model.add(Dense(nb_classes)) model.add(Actiovation('softmax')) model.compile(loss = 'categorical_crossentropy', optimizer='sgd', metrics=['accuracy']) #crossentropy fungsi galat atau fungsi error dipakai kalo class biner #model.fit(X_train, Y_train, batch_size=batch_size, nb_epoch = nb_poch, verbose=1, validation_data=(X_test, Y_test)) score = model.evaluate(X_test, Y_test, verbose = 0) print('Test Score : ', score[0]) print('Test Accuracy : ', score[1]) at the beginning it must install keras, and success. but when try to run the code at the first the error is :
ImportError : No Moduled Name "tensorflow"
then i install using pip :
pip install tensorflow
after installation i try to run code again, got another message like this :
ImportError : No Moduled Name "tensorflow.python"
Message Error i dont have any idea with the error
112 Answers
Uninstall tensorflow:
pip uninstall tensorflow Then reinstall it:
pip install tensorflow for me upgrading pip helped,
pip install --upgrade pip pip uninstall tensorflow pip install tensorflow I have the same problem in Windows 10. Until now I don't know why.
But if I create an virtual environment
cd <your project path>
Install virtualenv
pip install virtualenv
Create the virtual environment
virtualenv <envname>
Activate the env
- Windows Powershell:
.\<envname>\Scripts\activate - Unix with Bash or zsh:
source <envname>/bin/activate
Then now you install tensorflow
(<envname>) $ pip install tensorflow
And then run Hello World successfully.
*Don't forget that you need to activate or configure everytime the virtual environment jupyter, command-line, etc.
If you have python 3.6 and up (most likely), a pip3 package will be installed by default. Installing tensorflow using pip3 will make the path of the installation visible to python. So try
pip3 install tensorflow First response ever, hope it helps!
Try changing your file name to something unique. Apparently the python script with same name exits inside, this is the one thats causing the issue. I was using my script, was working fine with bert_base_tf_20.py but when i changed the name to code.py , this happened. So changed it back to bert_code.py
Working fine
Open a python shell and type:
help('modules') This will gather a list of all available modules. tensor flow should not show up, as it is not installed correctly (according to the traceback).
Then:
import sys sys.path() This will give you a list of system paths where modules can be installed. If there is a known issue with installing a module, I recommend moving the files manually to the right system path.
The system path depends on the OS you are using, so without knowing that I can't tell you where to move it.
But sys.path() can!
I had the same issue running a python file named tensorflow.py, after renaming it the issue dissapeared and the file started running properly.
pip install --upgrade pip This worked for me
Installing tensorflow 1.15 solved my issue
There's another problem which is not mentioned here, and took me a bit to figure out. If you have python installed on C:\Program Files\Python, when installing tensorflow, pip will default to another directory. Removing python from C:\Program Files\Python and installing it in another directory such as C:\Python fixed the issue for me.
try to change the actual running python directory. and make sure that running python directory is not where you downloaded tensorflow. else go to any other directory and you're fine. i hope that solves your probleme.
try these steps
pip install --upgrade pip pip install tensorflow 
