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Dija


2014 年からアクティブ

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質問


extract certain lines in matrice
hi everyone i have this matrice 0.8979 0.8979 0.8979 0.8979 0.8979 0.8979 0.8979 0.8979 0.5934 ...

9年以上 前 | 1 件の回答 | 0

1

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質問


display image imread imshow
i want to display an image in a figure i wrote this code A=imread('lena.jpg') imshow('lena.jpg') but i have this error ...

9年以上 前 | 1 件の回答 | 0

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質問


probleme with package image
my teacher gave me a book with exercises and he asked me to do them but when i strted to read the book i find that the author s...

9年以上 前 | 1 件の回答 | 0

1

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質問


question about the sign
i have this matrix H = 1 1 1 1 1 1 1 1 1 -1 1 -1 1 -1 1 -1 ...

10年弱 前 | 1 件の回答 | 0

1

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質問


i want to change the value in some specific rows how can i do it
i want to change the value in some specific rows how can i do it?

10年弱 前 | 2 件の回答 | 0

2

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質問


calculate an equation with index
how can i calculate this equation kon=k1n1+k2n2+....kr-1nr-1

10年弱 前 | 1 件の回答 | 0

1

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質問


help with hadamard matrix
i have Hadamard matrix N=8; H=hadamard(N) >>H = 1 1 1 1 1 1 1 1 1 -1 1 ...

10年弱 前 | 1 件の回答 | 0

1

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質問


dicarding the mth binary digit
how can i discard any bianry digit i want in A for example if i discard the first one in A A = 0 0 0 0 ...

10年弱 前 | 1 件の回答 | 0

1

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質問


regroupe the results in a matrix
hii i have this f= 1 0 0 1 0 2 1 3 0 4 1 5 1 ...

10年弱 前 | 4 件の回答 | 0

4

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質問


problem with XOR bits
Hello everybody I convert the numbers from 0 to 7 to binary like it’s shown here N=8; r=3 for N=0:1:N-1 A=dec2bin...

10年弱 前 | 1 件の回答 | 0

1

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