Array Question time again
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Hey Guys, I have an 54x4 Array and every entry is another Array holding numbers. No i want to combine every line of the big array.
'J' 'J' 'J' 'J'
[1x41 double] [1x41 double] [1x41 double] [1x41 double]
[1x41 double] [1x41 double] [1x41 double] [1x41 double]
the goal is an an 1x161 Array named x. How can i combine this Arrays ?
采纳的回答
Azzi Abdelmalek
2014-7-31
A={1:4 5:8 9:12;20:23 24:27 28:31}
B=num2cell(cell2mat(A),2)
2 个评论
Max Müller
2014-7-31
Azzi Abdelmalek
2014-7-31
编辑：Azzi Abdelmalek
2014-7-31
A={'j' 'j' 'j';1:4 5:8 9:12;20:23 24:27 28:31}
B=A(2:end,:)
out=num2cell(cell2mat(B),2)
更多回答（1 个）
Ahmet Cecen
2014-7-31
Assuming this is a cell array, the naivest way to go is:
X=zeros(54,164);
for i=1:54
X(i,:)=[OldArray{i+1,1} OldArray{i+1,2} OldArray{i+1,3} OldArray{i+1,4}]; %i+1 because of the first row having j' j' j' j'.
end
Now ever row of X is an x vector as you requested.
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