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作者 ericabab 在 PTT [ MATLAB ] 看板的留言(推文), 共514則
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1F→:怎不自己check dimension?04/17 20:48
1F推:這是數學的問題了,random process有教過,有點忘了XD04/11 17:10
3F→:你把S拆成B*B^T,然後用B乘上iid的gaussan vector就行了04/11 17:12
4F→:你可以去看comm_and_rf版的 #1CAcDOLR04/11 17:13
1F推:function可以設output,把他丟給另一個的input04/09 17:08
6F→:我說的input是指參數的意思...不是指input那個函數@@04/09 20:00
1F→:先找本matlab基本的書看一下吧,matlab的index是從1開始04/05 07:21
1F→:waitbar,但不是在command window,會有另一個小視窗04/05 07:20
1F推:n^2個未知數,n條方程式,好像解不出來@@?04/05 07:19
2F→:你用pinv算出來的B,也會滿足A=BC,是誤差最小的那個解04/05 07:46
3F→: ^^^^^^^^^^^^^^^^^^^04/05 09:45
4F→: 這句話說錯了04/05 09:45
1F推:A=A';A=A(:);03/29 03:13
1F→:var...從help裡找不難吧03/21 04:30
7F→:waitbar也可03/15 21:41
1F→:你看到的應該是表示法位數不夠吧,才以為後面是002/15 17:05
2F→:應該是說浮點數沒辦法表示到那麼多位02/15 17:51