<jupyter_start><jupyter_text>2.4.1 search for functions and classes<jupyter_code>import tensorflow as tf
print(tf.__version__)
dir(tf.dtypes)
dir(tf.random)<jupyter_output><empty_output><jupyter_text>2.4.2 use of functions<jupyter_code>help(tf.ones)
tf.ones([2,3], tf.int32)<jupyter_output><empty_output>
{'fraction_non_alphanumeric': 0.13815789473684212, 'fraction_numerical': 0.03289473684210526, 'mean_word_length': 10.296296296296296, 'pattern_counts': {'":': 0, '<': 9, '<?xml version=': 0, '>': 9, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'chain_length': '2', 'dir': 'jupyter-structured-clean-dedup', 'id': '43685', 'license': 'Apache-2.0', 'n_tokens_mistral': 129, 'n_tokens_neox': 125, 'n_words': 17, 'path': 'ch2_prerequsite/2.4 document.ipynb', 'repo_name': 'gunpowder78/Dive-into-DL-TensorFlow2.0', 'size': '304'}