Watch Python NumPy Tutorial 8 - Copy vs View in NumPy Array Video Tutorial

Python NumPy Tutorial 8 - Copy vs View in NumPy Array In this video by Programming for beginners we will see Copy vs View in NumPy Array Library for beginners. This video series will help you to learn NumPy library used for machine learning, data science and artificial intelligence (AI ML). We will see many examples and projects related to Machine learning and data science in upcoming videos. Copy of an array is another array, and changes made in original are NOT reflected in copy array View of an array is the view of the original array, and changes made in original are reflected in view array Copy of an array is another array that does not impact the original array View of an array is the view of the original array, and changes made in view are reflected in original array Examples: arr1 = np.array([1,2,3]) copy = arr1.copy() view = arr1.view() base property is used to know if the array is a copy or a view copy owns the data, where as view does not own the data So copy returns none when it owns the data for the base property The base property returns the original object for the view created ========== Python NumPy Tutorial for Beginners Playlist: https://www.youtube.com/playlist?list=PLhyraTKIsw593ffykwXviQUI74prHRyTd Python Tutorial for Beginners Playlist: https://youtube.com/playlist?list=PLhyraTKIsw5_k9AyBNZh6YZhkX4eqP7Je Python Programs for Beginners Playlist: https://youtube.com/playlist?list=PLhyraTKIsw5-Hfkk-pGFmtyn1xYqKdKw8 JavaScript Programs Playlist: https://www.youtube.com/playlist?list=PLhyraTKIsw5-LhZjMj_lJ3XrP1s9qekVz JavaScript Tutorial Playlist: https://www.youtube.com/playlist?list=PLhyraTKIsw58sm538sUXpYByPScqBj6su HTML CSS Projects Playlist: https://www.youtube.com/playlist?list=PLhyraTKIsw59GaxKI1L-PJuaK6HNLjOa0 Complete CSS Tutorial for Beginners Playlist: https://www.youtube.com/playlist?list=PLhyraTKIsw59LnnxzT1-TAKYU4_rf_UW1 Complete HTML Tutorial for Beginners Playlist: https://www.youtube.com/playlist?list=PLhyraTKIsw5_Po6C1xg3lgNNIY0Hl_8tR Java Tutorial for Beginners Playlist: https://youtube.com/playlist?list=PLhyraTKIsw5_WemVMvshNm-0aC7zfISCO Java Programs Playlist: https://youtube.com/playlist?list=PLhyraTKIsw59nQJKvZTKmNK2aMxHwvLOa NumPy, short for Numerical Python, is a fundamental library in Python for numerical and scientific computing. It provides support for multi-dimensional arrays, along with a collection of mathematical functions to operate on these arrays efficiently. NumPy is widely used in data analysis, machine learning, and scientific research due to its performance and ease of use. At the core of NumPy is the ndarray, a homogeneous multi-dimensional array that allows for efficient storage and manipulation of large datasets. NumPy arrays are significantly faster than Python lists for numerical operations because they are implemented in C and optimized for performance. Key features of NumPy include: - Efficient array operations: NumPy provides a wide range of vectorized operations that can be applied to entire arrays without the need for explicit loops. - Broadcasting: NumPy allows operations between arrays of different shapes, making it easier to perform calculations on data with varying dimensions. - Mathematical functions: NumPy includes a rich set of mathematical functions for linear algebra, Fourier analysis, random number generation, and more. - Integration with other libraries: NumPy is a core dependency for many other scientific computing libraries in Python, such as Pandas, SciPy, and scikit-learn. - Open source: NumPy is free and open-source, with a large and active community of developers and users. YouTube Gears: Microphone: https://amzn.to/3iIk5K3 Mouse: https://amzn.to/35irmNF Laptop: https://amzn.to/3iG0jyD #NumPyTutorial #MachineLearning #DataScience ============================ LIKE | SHARE | COMMENT | SUBSCRIBE Thanks for watching :)