はじめに Jupyter labやJupyter notebookが非常に便利なツールであることは言うまでもないことです。 しかし、落ちているブログラムをJupyterで編集しようとして、 def main(): parser = argparse.ArgumentParser(description='ChainerMN example: MNIST') parser.add_argument('--batchsize', '-b', type=int, default=100, help='Number of images in each mini-batch') parser.add_argument('--communicator', type=str, default='hierarchical', help='Type of communicator') parser.add_
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