网易云课堂吴恩达的课后练习,从第一课到第四课,每课每周的作业都有,包含答案,第三课只有习题测试没有编程,所以不要误会资源不全,前三课的练习和第四课第一周的练习在压缩包中,第四课后三周的编程练习由于数据集太大,超出上传限制,所以给出的是一个下载链接。非常好的学习资源,全部四节课的代码,性价比还是很高的
代码片段和文件信息
属性 大小 日期 时间 名称
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文件 672663 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep LearningQuiz-week1-Introduction to deep learning.pdf
文件 173649 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep LearningQuiz-week2-Coursera _ Online Courses From Top Universities.pdf
文件 171488 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep LearningQuiz-week3-Coursera _ Online Courses From Top Universities.pdf
文件 359435 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep LearningQuiz-week4-Coursera _ Online Courses From Top Universities.pdf
文件 261794 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek1deep-learning-notation.pdf
文件 65749 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek1img1.1.png
文件 95922 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek1img1.2.png
文件 119959 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek1img1.3.png
文件 2526 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek1
eadme.md
文件 616958 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkdatasets est_catvnoncat.h5
文件 2572022 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkdatasets rain_catvnoncat.h5
文件 601084 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagescat_in_iran.jpg
文件 310181 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesgargouille.jpg
文件 265708 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesimage1.png
文件 154439 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesimage2.png
文件 339673 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesla_defense.jpg
文件 314509 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural NetworkimagesLion_waiting_in_Namibia.jpg
文件 191592 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural NetworkimagesLogReg_kiank.png
文件 636273 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesmy_image.jpg
文件 94439 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesmy_image2.jpg
文件 40233 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural NetworkLogistic+Regression+with+a+Neural+Network+mindset+v3.ipynb
文件 882 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networklr_utils.py
文件 314509 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkmy_image.jpg
文件 777372 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkweek2-Logistic+Regression+with+a+Neural+Network+mindset.ipynb
文件 611749 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with Numpyimagesimage2vector.png
文件 250537 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with Numpyimagesimage2vector_kiank.png
文件 33615 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with NumpyPython+Basics+With+Numpy+v2.ipynb
文件 33615 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with NumpyPython+Basics+With+Numpy+v3.ipynb
文件 68390 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with NumpySigmoid.png
文件 41669 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with Numpyweek2-Python+Basics+With+Numpy.ipynb
............此处省略157个文件信息
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[“list_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
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 672663 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep LearningQuiz-week1-Introduction to deep learning.pdf
文件 173649 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep LearningQuiz-week2-Coursera _ Online Courses From Top Universities.pdf
文件 171488 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep LearningQuiz-week3-Coursera _ Online Courses From Top Universities.pdf
文件 359435 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep LearningQuiz-week4-Coursera _ Online Courses From Top Universities.pdf
文件 261794 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek1deep-learning-notation.pdf
文件 65749 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek1img1.1.png
文件 95922 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek1img1.2.png
文件 119959 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek1img1.3.png
文件 2526 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek1
eadme.md
文件 616958 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkdatasets est_catvnoncat.h5
文件 2572022 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkdatasets rain_catvnoncat.h5
文件 601084 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagescat_in_iran.jpg
文件 310181 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesgargouille.jpg
文件 265708 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesimage1.png
文件 154439 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesimage2.png
文件 339673 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesla_defense.jpg
文件 314509 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural NetworkimagesLion_waiting_in_Namibia.jpg
文件 191592 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural NetworkimagesLogReg_kiank.png
文件 636273 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesmy_image.jpg
文件 94439 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkimagesmy_image2.jpg
文件 40233 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural NetworkLogistic+Regression+with+a+Neural+Network+mindset+v3.ipynb
文件 882 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networklr_utils.py
文件 314509 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkmy_image.jpg
文件 777372 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Logistic Regression as a Neural Networkweek2-Logistic+Regression+with+a+Neural+Network+mindset.ipynb
文件 611749 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with Numpyimagesimage2vector.png
文件 250537 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with Numpyimagesimage2vector_kiank.png
文件 33615 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with NumpyPython+Basics+With+Numpy+v2.ipynb
文件 33615 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with NumpyPython+Basics+With+Numpy+v3.ipynb
文件 68390 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with NumpySigmoid.png
文件 41669 2017-09-06 10:44 deeplearning_code1_Neural Networks and Deep Learningweek2Python Basics with Numpyweek2-Python+Basics+With+Numpy.ipynb
............此处省略157个文件信息
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