stroring binary string in array and perform operation using stored binary elements

Question

VARDIREDDY 2022-9-6

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1795700-stroring-binary-string-in-array-and-perform-operation-using-stored-binary-elements

评论： Stephen23 2022-9-6

i=0:1:15;
d=dec2bin(i);
s = d(2:end);
output:
d =
  16×4 char array
    '0000'
    '0001'
    '0010'
    '0011'
    '0100'
    '0101'
    '0110'
    '0111'
    '1000'
    '1001'
    '1010'
    '1011'
    '1100'
    '1101'
    '1110'
    '1111'
s =
    '000000011111111000011110000111100110011001100110101010101010101'
     
i expected/want output as follows:
s= 000 001 010 011 100 101 110 111 000 001 001 010 011 100 101 110 111
pls help me

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Stephen23 2022-9-6

在 MATLAB Online 中打开

M = dec2bin(0:15);
M(:,1) = []
M = 16×3 char array
    '000'
    '001'
    '010'
    '011'
    '100'
    '101'
    '110'
    '111'
    '000'
    '001'
    '010'
    '011'
    '100'
    '101'
    '110'
    '111'

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Answer 1

chrisw23 2022-9-6

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1795700-stroring-binary-string-in-array-and-perform-operation-using-stored-binary-elements#answer_1042810

编辑：chrisw23 2022-9-6

string(d).reverse.extract(digitsPattern(3)).reverse.join(" ")

000 001 010 011 100 101 110 111 000 001 010 011 100 101 110 111

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VARDIREDDY 2022-9-6

移动：Stephen23 2022-9-6

thnk u very much sir

Stephen23 2022-9-6

在 MATLAB Online 中打开

string(dec2bin(0:15)).extractAfter(1)
ans = 16×1 string array
    "000"
    "001"
    "010"
    "011"
    "100"
    "101"
    "110"
    "111"
    "000"
    "001"
    "010"
    "011"
    "100"
    "101"
    "110"
    "111"

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