[問題] 矩陣已回收

看板MATLAB作者 (dasmond)時間15年前 (2008/11/18 18:09), 編輯推噓1(101)
留言2則, 2人參與, 最新討論串1/2 (看更多)
請問 cc=imread('0123456789.bmp'); for i=1:50 pic=imread(['highway (' num2str(i) ').bmp']); for j=1:50 if car(j).center(i,1)~=0 quot=fix(j/10); rem=mod(j,10); pic(car(j).center(i,1)-9:car(j).center(i,1)+10, car(j).center(i,2)-7:car(j).center(i,2)+8) =cc(10+40*rem:30+40*rem,8+25*quot:23+25*quot); end imwrite(pic,['look' num2str(i) '.bmp']); end end Warning: Integer operands are required for colon operator when used as index. Warning: Integer operands are required for colon operator when used as index. ??? Subscripted assignment dimension mismatch. 是為什麼會有錯誤呢? -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 203.68.127.29 ※ 編輯: dasmond 來自: 203.68.127.29 (11/18 18:11)

11/18 18:37, , 1F
car(j).center(i,1)-9:car(j).center(i,1)+1 不是整數
11/18 18:37, 1F

11/18 21:13, , 2F
謝謝你啦
11/18 21:13, 2F
文章代碼(AID): #198fHLks (MATLAB)
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文章代碼(AID): #198fHLks (MATLAB)