Programming Assignment - Exercise 1 and 2

Course Q&A TensorFlow Developer Professional Convolutional Neural Networks in TensorFlow
1

Hi, Can anybody tell me what I am doing wrong in the “split_data” function as my code generates 0 images in test and training directories? Further, can anybody tell me if I’m doing anything wrong in the “create_train_val_dirs” function? Thank You

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2

Please remove code from your post. It’s okay to share stacktrace and screenshot of grader feedback.

Here are your mistakes:

  1. In split_data, you are already given directory locations via function parameters. So, don’t hardcode values.
  2. In create_train_val_dirs, see the typo in /validaion/
3

I don’t understand your point about “split_data”. Can you please elaborate?

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4

Sure. The function signature includes SOURCE_DIR, TRAINING_DIR, VALIDATION_DIR and SPLIT_SIZE. There’s no need to redefine these inside the function.

5

Then what do I need to do inside the function?

6

The instructions in the markdown are detailed. Please be specific about which part is confusing.

7

you need to first create directory path using os.path.join function and then create them using os.makedirs. This is described in the function under ‘# HINT:’