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作者 TOTOROBOY 在 PTT [ MATLAB ] 看板的留言(推文), 共20則
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8F推:拿掉for, end09/14 00:24
1F推:每次讀檔太花時間06/20 07:25
2F→:先在主程式讀進記憶體,然後丟入fact06/20 07:25
4F推:有兩個訊息,上面那個意思就是ok了,正常收斂06/20 09:55
5F→:下面是指說經過4200次疊代,還是沒找出一個滿意的結果06/20 09:55
6F→:我建議依你的判斷猜一下初始值,不要用亂數06/20 09:56
7F推:然後最後兩個for 迴圈改用向量運算,不要用迴圈06/20 09:59
6F→:hist12/25 12:54
1F推:in gui, global matrix;11/16 23:35
2F→:in workspace, global matrix;11/16 23:35
1F→:忘了說,是用1 3 3 1 filter10/25 17:35
1F推:optimization通常是疊代運算,無法進行平行加速08/06 21:53
2F→:你能加速的是你的optimization的cost function08/06 21:54
3F推:analyze75read07/31 14:40
5F推:fine1=(source1/3+source2/3+source3/3);06/03 06:42
1F→:先乘開再代入filter(b,a,x), b是分子的係數,a是分母12/24 21:41
2F→:x是你的信號12/24 21:41
1F→:imshow(squeeze(A));12/05 20:34
3F→:imshow(squeeze(A),[]);12/06 11:08