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ciurana2016 / predict_stock_py

This is a submission for the "Predicting Stock Prices challenge" by @Sirajology on Youtube. [runner-up]
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Error for some quotes?? #4

Open BasharAG opened 7 years ago

BasharAG commented 7 years ago

So, I tried it with several quotes and it runs fine, but for some quotes, it doesn't work properly. For instance, in the case of $EARS stock, it gives values that the stock was never priced it ever. Also, when I plugin quotes like $NAKD, I get the following error:

Using TensorFlow backend.
Enter a stock quote from NASDAQ (e.j: AAPL, FB, GOOGL): NAKD
Epoch 1/200
Traceback (most recent call last):
  File "predict_stock.py", line 105, in <module>
    print stock_prediction()
  File "predict_stock.py", line 81, in stock_prediction
    model.fit(trainX, trainY, nb_epoch=200, batch_size=2, verbose=2)
  File "/usr/local/lib/python2.7/dist-packages/keras/models.py", line 672, in fit
    initial_epoch=initial_epoch)
  File "/usr/local/lib/python2.7/dist-packages/keras/engine/training.py", line 1196, in fit
    initial_epoch=initial_epoch)
  File "/usr/local/lib/python2.7/dist-packages/keras/engine/training.py", line 911, in _fit_loop
    callbacks.on_epoch_end(epoch, epoch_logs)
  File "/usr/local/lib/python2.7/dist-packages/keras/callbacks.py", line 76, in on_epoch_end
    callback.on_epoch_end(epoch, logs)
  File "/usr/local/lib/python2.7/dist-packages/keras/callbacks.py", line 265, in on_epoch_end
    self.progbar.update(self.seen, self.log_values, force=True)
AttributeError: 'ProgbarLogger' object has no attribute 'log_values

Please note: I don't put $ before the quotes.

ciurana2016 commented 7 years ago

The last error looks like a keras error, I found the following link: https://github.com/fchollet/keras/issues/3657 maybe It can help you, I will look the errors you have with EARS in detail soon.

On Wed, Mar 15, 2017 at 8:16 PM, BasharAG notifications@github.com wrote:

So, I tried it with several quotes and it runs fine, but for some quotes, it doesn't work properly. For instance, in the case of $EARS stock, it gives values that the stock was never priced it ever. Also, when I plugin quotes like $NAKD, I get the following error:

Using TensorFlow backend. Enter a stock quote from NASDAQ (e.j: AAPL, FB, GOOGL): NAKD Epoch 1/200 Traceback (most recent call last): File "predict_stock.py", line 105, in print stock_prediction() File "predict_stock.py", line 81, in stock_prediction model.fit(trainX, trainY, nb_epoch=200, batch_size=2, verbose=2) File "/usr/local/lib/python2.7/dist-packages/keras/models.py", line 672, in fit initial_epoch=initial_epoch) File "/usr/local/lib/python2.7/dist-packages/keras/engine/training.py", line 1196, in fit initial_epoch=initial_epoch) File "/usr/local/lib/python2.7/dist-packages/keras/engine/training.py", line 911, in _fit_loop callbacks.on_epoch_end(epoch, epoch_logs) File "/usr/local/lib/python2.7/dist-packages/keras/callbacks.py", line 76, in on_epoch_end callback.on_epoch_end(epoch, logs) File "/usr/local/lib/python2.7/dist-packages/keras/callbacks.py", line 265, in on_epoch_end self.progbar.update(self.seen, self.log_values, force=True) AttributeError: 'ProgbarLogger' object has no attribute 'log_values

Please note: I don't put $ before the quotes.

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