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2 columns put together

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Samuel Shlong
Samuel Shlong 2021-3-26
编辑： per isakson 2021-3-26
I Have
x =
0.1457
0.5850
0.0734
0.8223
0.7229
and
y =
0.9259
0.4926
0.6549
0.8901
0.5385
i would like to be able to type for example c(2) ...
and get
0.5850 0.4926
could someone please show me the code to do that

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回答（1 个）

per isakson
per isakson 2021-3-26
编辑：per isakson 2021-3-26
One way
>> c = [x,y]; % concatenate x and y horisontally
>> c(2,:) % second row
ans =
0.585 0.4926
>>
there many other ways to concatenate arrays, e.g.
>> c = horzcat( x, y )
c =
0.1457 0.9259
0.585 0.4926
0.0734 0.6549
0.8223 0.8901
0.7229 0.5385

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