資源簡介
吳恩達老師的深度學習課程的第一部分——神經(jīng)網(wǎng)絡與深度學習的課后作業(yè),四周作業(yè)(包括課后的quiz和編程作業(yè))都在里面,是搬運別人的資源,自己做了,感覺很不錯。
代碼片段和文件信息
import?numpy?as?np
import?h5py
????
????
def?load_dataset():
????train_dataset?=?h5py.File(‘datasets/train_catvnoncat.h5‘?“r“)
????train_set_x_orig?=?np.array(train_dataset[“train_set_x“][:])?#?your?train?set?features
????train_set_y_orig?=?np.array(train_dataset[“train_set_y“][:])?#?your?train?set?labels
????test_dataset?=?h5py.File(‘datasets/test_catvnoncat.h5‘?“r“)
????test_set_x_orig?=?np.array(test_dataset[“test_set_x“][:])?#?your?test?set?features
????test_set_y_orig?=?np.array(test_dataset[“test_set_y“][:])?#?your?test?set?labels
????classes?=?np.array(test_dataset[“l(fā)ist_classes“][:])?#?the?list?of?classes
????
????train_set_y_orig?=?train_set_y_orig.reshape((1?train_set_y_orig.shape[0]))
????test_set_y_orig?=?test_set_y_orig.reshape((1?test_set_y_orig.shape[0]))
????
????return?train_set_x_orig?train_set_y_orig?test_set_x_orig?test_set_y_orig?classes
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
????.......????696993??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week1\quiz1.pdf
????.......??????5500??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\01-Logistic-Regression-as-a-Neural-Network.ipynb
????.......??????7973??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\02-vectorization.ipynb
????.......????616958??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\datasets\test_catvnoncat.h5
????.......???2572022??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\datasets\train_catvnoncat.h5
????.......????601084??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\images\cat_in_iran.jpg
????.......????310181??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\images\gargouille.jpg
????.......????265708??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\images\image1.png
????.......????154439??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\images\image2.png
????.......????339673??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\images\la_defense.jpg
????.......????191592??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\images\LogReg_kiank.png
????.......????636273??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\images\my_image.jpg
????.......?????94439??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\images\my_image2.jpg
????.......????787339??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\Logistic+Regression+with+a+Neural+Network+mindset+v3.ipynb
????.......???????880??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\lr_utils.py
????.......?????44265??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\Programming-Assignments\Python+Basics+With+Numpy+v2.ipynb
????.......????200206??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\quiz.pdf
????.......????261794??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week2\standard-notation.pdf
?????文件???????9295??2018-07-22?15:27??01-Neural-Networks-and-Deep-Learning\week3\.ipynb_checkpoints\shallow-neural-network-checkpoint.ipynb
?????文件????1077340??2018-07-22?15:27??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\.ipynb_checkpoints\Planar+data+classification+with+one+hidden+la
?????文件?????143689??2018-07-22?16:48??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\.ipynb_checkpoints\Planar+data+classification+with+one+hidden+la
????.......????139115??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\images\classification_kiank.png
????.......????681895??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\images\grad_summary.png
????.......?????41671??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\images\sgd.gif
????.......?????64014??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\images\sgd_bad.gif
?????文件?????481714??2018-07-22?17:01??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\Planar+data+classification+with+one+hidden+la
?????文件?????548631??2018-07-22?17:09??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\Planar+data+classification+with+one+hidden+la
?????文件???????2275??2018-07-22?15:48??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\planar_utils.py
????.......??????3993??2017-08-28?03:55??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\testCases.py
?????文件???????2410??2018-07-22?15:50??01-Neural-Networks-and-Deep-Learning\week3\Programming?Assignments\__pycache__\planar_utils.cpython-36.pyc
............此處省略66個文件信息
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