作者查詢 / Wush978
作者 Wush978 在 PTT [ Python ] 看板的留言(推文), 共18則
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1F推: 你在一般的R也不能裝嗎?02/25 03:23
11F→: R 的亂數產生器比較嚴謹。很多R 開發者的取捨,效能並不06/20 17:19
12F→: 是最重要的。因為要說效能,python/R都呵呵06/20 17:19
20F→: 我用R在企業中處理一天破億筆的資料,並且架設推薦引擎06/20 18:48
21F→: R的dplyr後面接一層就可以直接串sparkSQL06/20 18:49
22F→: R的rng介紹: http://0rz.tw/uZRcI06/20 18:51
23F→: 不過說回來,處理大數據,和用R,用python比較沒關係06/20 18:51
24F→: 了解資料結構,演算法,作業系統等知識後,用什麼都一樣06/20 18:52
25F→: 恩... 應該說,語言還是有差,但是不會是在R vs Python這06/20 18:52
26F→: 種問題,而是java hadoop-like 等工具集合 v.s. 其他等這06/20 18:53
27F→: 種層面上06/20 18:53
48F→: (偏了) 要效能的話,試試看pypy吧,可能比cython更快06/21 20:02
49F→: 而且不用改code,只是換interpreter06/21 20:02
1F推:謝謝gc02/07 15:07
3F推:OS中直接用system call 查/proc/<pid>/status來看狀態01/11 00:09
1F推:推boost python12/09 21:28
5F推:推亮亮09/06 18:47
5F推:或許你可以試試看R語言04/14 00:37
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