作者查詢 / cuteSquirrel
作者 cuteSquirrel 在 PTT [ Python ] 看板的留言(推文), 共309則
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1F推: 推測原PO想做垂直堆疊,試試看 tile 語法。04/08 15:08
2F推: https://imgur.com/a/n4bSRt604/08 15:10
3F→: heighe可隨你想要的高度自己改變04/08 15:11
4F→: height04/08 15:11
5F推: numpy tile 官網說明: https://bit.ly/2VcQ3Sl04/08 15:15
6F→: 若有其他方向的array堆疊需求,也可依此類推。04/08 15:16
9F推: 了解 XD04/08 16:01
1F推: google colab 測試正常,有急用就先試試看吧04/07 20:43
2F→: https://imgur.com/a/QesocTS04/07 20:44
3F推: : )04/07 21:52
1F推: https://ideone.com/gaXv9e 供您參考04/07 20:25
2F推: 不客氣 : )04/07 21:08
5F推:04/04 20:34
3F推: 可以參考官網的範例,剛好就是講這個細節03/31 12:27
4F→: https://imgur.com/a/1fBIXKJ03/31 12:29
7F→: "The default value is evaluated only once"03/31 12:29
9F→: 參數是mutable object的時候,要留意這項特性。03/31 12:30
10F→: 例如 list, dictionary 等等03/31 12:31
11F→: 官網說明: https://bit.ly/3dIKVy003/31 12:32
12F推: ex2, result沒有傳入給定值,在if的判斷後被清成[]03/31 12:35
1F推: 試試看 isin 語法03/30 19:22
2F→: 例子: https://imgur.com/a/c8LpcyG03/30 19:23
3F推: 官網isin介紹: https://bit.ly/3dDdRaw03/30 19:25
16F推: 把原問題轉化成有固定降解形式的子問題。03/27 14:16
17F→: 還有對應的邊界條件03/27 14:17
5F推: 往上找,有一串專門在討論環境設定。03/22 20:01
2F推: 對,Time Complexity太高。03/18 19:12
3F推: 提示:O(n)演算法、利用以排序的性質、double index03/18 19:15
4F→: 已排序03/18 19:15
6F推: 對,討論區upvote按讚數高的解法,很值得一讀。03/19 13:35
1F推: push03/14 21:12