Numpy tutorial
Sources are available from github. All code and material is licensed under a Creative Commons Attribution-ShareAlike 4.0. Tutorial can be read at http://www.labri.fr/perso/nrougier/teaching/numpy/numpy.html See also: Matplotlib tutorial 100 Numpy exercices Introduction NumPy is the fundamental package for scientific computing with Python. It contains among other things: → a powerful N-dimensional
GitHub - rougier/numpy-100: 100 numpy exercises (with solutions)
This is a collection of numpy exercises from numpy mailing list, stack overflow, and numpy documentation. I've also created some problems myself to reach the 100 limit. The goal of this collection is to offer a quick reference for both old and new users but also to provide a set of exercises for those who teach. For extended exercises, make sure to read From Python to NumPy. → Test them on Binder
機械å¦ç¿’ã®ãŸã‚ã®Pythonã®åŸºç¤Žã€ŒNumPyã€ã‚’å¦ã¶ - learning.ikeay.net
機械å¦ç¿’ã¨ã„ãˆã°ã€ŒPythonã€ã§ã™ã€‚ãªãœPythonãªã®ã‹ã¨ã„ã†ã¨ã€æ•°å€¤æ¼”算や機械å¦ç¿’ã«é–¢ã™ã‚‹ãƒ©ã‚¤ãƒ–ラリãŒãŸãã•ã‚“æƒã£ã¦ã„ã‚‹ã‹ã‚‰ã ãã†ã€‚行列ãŒã¨ã¦ã‚‚扱ã„ã‚„ã™ã„NumPyã€ã‚°ãƒ©ãƒ•æç”»ãŒç°¡å˜ã«ã§ãã‚‹matplotlibã€æ©Ÿæ¢°å¦ç¿’ã®scikit-learnãªã©ãªã©â€¦ 機械å¦ç¿’ã§ã¯ã“ã®ï¼“ã¤ã®ãƒ©ã‚¤ãƒ–ラリを大ã„ã«æ´»ç”¨ã—ã¾ã™ã€‚ ã¾ãšã¯ä»Šå›žã¯scikit-learnを使ã£ãŸæ©Ÿæ¢°å¦ç¿’ã§ã¯ã‹ãªã‚Šé‡è¦ã«ãªã£ã¦ãる「NumPyã€ã‚’å¦ã³ã¾ã™ã€‚ ç§ã¯Pythonã‚‚ã¯ã˜ã‚ã¦ãªã®ã§ã¾ãšã¯Pythonã®æ¦‚è¦ã‚’把æ¡ã—ã¤ã¤ã€ã€Œ100 numpy exercisesã€ã¨ã„ã†NumPyを基礎ã‹ã‚‰å¦ã¹ã‚‹å•é¡Œé›†ã‚’写経ã—ã¦å¦ç¿’ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ 環境構築 ã¾ãšã¯ç’°å¢ƒæ§‹ç¯‰ã§ã™ã€‚詳ã—ãã¯ä¸‹è¨˜ã®ãƒªãƒ³ã‚¯ã«é£›ã‚“ã§ç¢ºèªã„ãŸã ããŸã„ã®ã§ã™ãŒã€Macã®å ´åˆã¯ã€Pythonã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç®¡ç†ã‚·ã‚¹ãƒ†ãƒ ã§ã‚る「pyenvã€ã¨ã€åˆ†æžç’°å¢ƒã‚’構築ã™ã‚‹ã®ã«ä¾¿åˆ©ãªã€ŒA
%E7%B7%9A%E5%BD%A2%E4%BB%A3%E6%95%B0
ã“ã®ãƒšãƒ¼ã‚¸ã§ã¯ã€NumPy を用ã„ã¦ç·šå½¢ä»£æ•° (Linear Algebra) ã®è¨ˆç®—を解ã方法ã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ã€‚ ベクトルã®ãƒ‰ãƒƒãƒˆç© (点乗ç©) ãƒ‰ãƒƒãƒˆç© (a・b) ã¯ã€np.dot(a, b) ã§è¨ˆç®—ã§ãã¾ã™ã€‚ ドットç©ã¯ã€1 次元é…列ã§ã¯ãƒ™ã‚¯ãƒˆãƒ«ã®å†…ç©ã€2 次元é…列ã§ã¯è¡Œåˆ—ã®ç©ã¨åŒã˜çµæžœã«ãªã‚Šã¾ã™ã€‚ サンプルコード
1
ランã‚ング
ãŠçŸ¥ã‚‰ã›
ランã‚ング
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
機械å¦ç¿’ã® Python ã¨ã®å‡ºä¼šã„ — 機械å¦ç¿’ã® Python ã¨ã®å‡ºä¼šã„
numpy ã‚’importã—ãŸã‚‰ã‚¨ãƒ©ãƒ¼ï¼Ÿï¼Ÿ - aremokoremoã®æ—¥è¨˜
{{#tags}}- {{label}}
{{/tags}}