{"version":"1.0","blog_title":"\u8da3\u5473\u3067\u8a08\u7b97\u6d41\u7802\u6c34\u7406 Computational Sediment Hydraulics for Fun Learning ","description":"\u5faa\u74b0\u30b7\u30d5\u30c8\u3068\u306f \u914d\u5217\u306e\u6700\u521d\u3068\u6700\u5f8c\u3092\u5faa\u74b0\u3057\u3066\u30b7\u30d5\u30c8\u3059\u308b\u3082\u306e\u3067\u3059\u3002 python\u306enumpy.roll\u3067\u66f8\u304f\u3068\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308a\u307e\u3059\u3002 import numpy as np x = np.arange(5) x # array([0, 1, 2, 3, 4]) np.roll(x,2) # array([4, 0, 1, 2, 3]) np.roll(x,-1) # array([1, 2, 3, 4, 0]) \u3044\u307e\u3044\u3061\u4f55\u306b\u4f7f\u3046\u306e\u304b\u308f\u304b\u308a\u307e\u305b\u3093\u304c(\u30d3\u30c3\u30c8\u6f14\u7b97\u3068\u304b\u3067\u3057\u3087\u3046\u304b)\u3001\u3053\u308c\u3092\u4f7f\u3048\u3070\u5468\u671f\u5883\u754c\u306e\u96e2\u6563\u5f0f\u304c\u30b9\u30c3\u30ad\u30ea\u304b\u3051\u308b\u3068\u601d\u3044\u307e\u3059\u3002 \u3061\u306a\u307f\u306bfortran\u3060\u3068cshift\u3067\u3059\u3002 python nump\u2026","url":"https://computational-sediment-hyd.hatenablog.jp/entry/2020/10/06/210000","title":"\u5468\u671f\u5883\u754c\u306f\u914d\u5217\u306e\u5faa\u74b0\u30b7\u30d5\u30c8\u3092\u4f7f\u3048\u3070\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304c\u30b9\u30c3\u30ad\u30ea\u3059\u308b\u304b\u3082","height":"190","width":"100%","provider_url":"https://hatena.blog","published":"2020-10-06 21:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcomputational-sediment-hyd.hatenablog.jp%2Fentry%2F2020%2F10%2F06%2F210000\" title=\"\u5468\u671f\u5883\u754c\u306f\u914d\u5217\u306e\u5faa\u74b0\u30b7\u30d5\u30c8\u3092\u4f7f\u3048\u3070\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304c\u30b9\u30c3\u30ad\u30ea\u3059\u308b\u304b\u3082 - \u8da3\u5473\u3067\u8a08\u7b97\u6d41\u7802\u6c34\u7406 Computational Sediment Hydraulics for Fun Learning \" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://computational-sediment-hyd.hatenablog.jp/","image_url":"https://chart.apis.google.com/chart?cht=tx&chl=%0A%5Cbegin%7Balign%7D%20%0A%20%20%20%20%5Cdfrac%7B%5Cpartial%20u%20%7D%7B%5Cpartial%20t%20%7D%20%26%3D%20-%20c%5Cdfrac%7B%5Cpartial%20u%20%7D%7B%5Cpartial%20x%20%7D%20%20%5C%5C%0A%20%20%20%20c%20%26%3D%20%5Crm%7Bconst%7D%0A%5Cend%7Balign%7D%0A","type":"rich","author_name":"SedimentHydraulics","categories":["R"],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/SedimentHydraulics/"}