How to put different arrays in one big array?

11 次查看（过去 30 天）
Meshooo
Meshooo 2017-1-31
回答： Andrei Bobrov 2017-2-2
Dear all,
I have three arrays with different lenght
A = [1,2,3,4,5,6,7,8,9,10];
AA = A';
B = [10,20,30,40,50,60,70,80,90];
BB = B';
C = [10,20,30,40,50,60,70,80,90,100,110];
CC = C';
I want to put them all in one big array next to each other, so they appear like this
All =
1 10 10
2 20 20
3 30 30
4 40 40
5 50 50
6 60 60
7 70 70
8 80 80
9 90 90
10 100
110
Because of size difference I couldn't use this
All(:,1) = AA;
All(:,2) = BB;
All(:,3) = CC;
Any idea how to do solve it?
Thank you,
Meshoo

请先登录，再回答此问题。

回答（2 个）

Honglei Chen
Honglei Chen 2017-1-31
You need to either pad them into same size or you can use cell array
AllArray = {AA, BB, CC}
HTH
  1 个评论
Meshooo
Meshooo 2017-2-2
Thank you, but if you type AllArray in the command window then you will be able to get those arrays. Also you can't write it to excel file.
However, I solved it in this way:
A=[1; 2; 3; 4; 5];
B=[1; 2; 3; 4; 5; 6; 7; 8];
C=[1; 2; 3];
All = A
All(1:numel(B),2) = B
All(1:numel(C),3) = C

请先登录，再进行评论。

Andrei Bobrov
Andrei Bobrov 2017-2-2
D = {A,B,C};
s = cellfun(@numel,D);
m = max(s);
n = numel(D);
out = zeros(m,n);
for ii = 1:n
out(1:s(ii),ii) = D{ii};
end

类别

在 Help Center 和 File Exchange 中查找有关 Matrices and Arrays 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by