0 个投票

for i=1:n
a=input('a=');
b=input('b=');
end
i want to create a matrix whose name is 'C'. C matrix should be formed;
C=[a1
b1
a2
b2
.
.
.
an
bn
]
How can i do it?

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 采纳的回答

the cyclist
the cyclist 2015-11-20

1 个投票

n = 2;
C = zeros(2*n,1);
for i=1:n
a=input('a=');
b=input('b=');
C([2*i-1 2*i]) = [a; b];
end
C

更多回答（1 个）

Star Strider
Star Strider 2015-11-20
编辑：Star Strider 2015-11-20

1 个投票

One way:
n = 3;
C = zeros(1,2*n);
for i=1:n
ai=inputdlg('a=');
a(i) = str2double(ai);
bi=inputdlg('b=');
b(i) = str2double(bi);
end
C = reshape([a; b], 1, [])';
I prefer inputdlg to input.

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