作者查詢 / cuteSquirrel
作者 cuteSquirrel 在 PTT [ Python ] 看板的留言(推文), 共304則
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2F推: 推04/29 14:08
2F推: 留意convolution的定義和計算時的方向性04/26 22:32
3F→: 第一組Gx kernel應該排列成 1,0,-104/26 22:33
4F→: 第二組Gy kernel應該排列成 -2, 0, 104/26 22:33
5F推: 可以用紙筆追蹤一次二維捲積的例子就知道了04/26 22:42
6F→: 例子: https://bit.ly/3bJB8WY04/26 22:43
7F→: 定義可參考信號與系統或工程數學的課本04/26 22:43
9F推: 對04/26 23:05
1F推: dic[i] * 1.0 / len(arr) 就可以了04/23 23:29
2F→: Python 2.X 的 / 假如沒有轉浮點數,預設是整數除法04/23 23:32
1F推: 假定txt的分隔符號是空白04/22 15:46
2F→: https://imgur.com/a/IAof0pG04/22 15:46
4F推: 不客氣~04/22 16:11
1F推: 推04/16 13:46
4F推: map( 自定義的function 或 lambda, 陣列)04/14 12:05
1F推: www.python.org/dev/peps/pep-3119/04/12 00:16
2F→: 關於1. PEP3119 講得蠻好04/12 00:16
2F推: 對。同一樓。畫圖前先指定好不同的figure04/09 23:21
3F→: https://imgur.com/a/FZVoCJg04/09 23:22
5F推: 可以啊 再配合subplot04/10 00:05
6F推: https://bit.ly/2x8LO2u04/10 00:09
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