How would I create an even and odd matrix within a specific range?

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Amanda Mnt
Amanda Mnt 2017-1-23
评论： Jorge Mario Guerra González 2017-1-23
So I want to make a matrix where in the first column I would have even numbers within the range of (32,44] and the second column be odd numbers within that range as well. How would I be able to generate a matrix that would do that besides just putting A=[34 33; 36 35; 38 37; 40 39; 42 41; 44 43].
Thank you very much!

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回答（3 个）

Jorge Mario Guerra González
编辑：Jorge Mario Guerra González 2017-1-23
Like this
lower=32;
upper=44;
A=lower+2:2:upper;
B=lower+1:2:upper;
result=[A;B]
Walter Roberson
Walter Roberson 2017-1-23
[(34:2:44).', (33:2:43).']
Star Strider
Star Strider 2017-1-23
Another approach:
v = 32:44;
A2 = (v(rem(v,2) == 1))';
A1 = (v(rem(v,2) == 0))';
A = [A1(2:end) A2]
A =
34 33
36 35
38 37
40 39
42 41
44 43

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