Insert numeric values (rx1 matrix) inside a cell
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Alberto Acri
am 10 Dez. 2022
Kommentiert: Stephen23
am 11 Dez. 2022
Hi. I would like to insert a column of 100:
rep = repmat(100,157,1);
inside the first cell (see image) so that 157x2 becomes 157x3.
The third column represents "rep".
How can I do this?
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Arif Hoq
am 10 Dez. 2022
a=randi(100,157,2);
b=randi(200,189,2);
c=randi(300,183,2);
mat={a;b;c} % making a cell array
% rep = repmat(100,157,1);
mat3={[mat{2,1} repmat(100,size(mat{2,1},1),1)]};
for i=1:size(mat,1)
aaa(i)={[mat{i,1} repmat(100,size(mat{i,1},1),1)]};
end
output=aaa'
2 Kommentare
Arif Hoq
am 10 Dez. 2022
tyr this:
a=randi(100,157,2);
b=randi(200,189,2);
c=randi(300,183,2);
mat={a;b;c}; % making a cell array
% rep = repmat(100,157,1);
% mat3={[mat{2,1} repmat(100,size(mat{2,1},1),1)]};
for i=1:size(mat,1)
if i==1
aaa(i)={[mat{i,1} repmat(100,size(mat{i,1},1),1)]};
elseif i==2
aaa(i)={[mat{i,1} repmat(150,size(mat{i,1},1),1)]};
elseif i==3
aaa(i)={[mat{i,1} repmat(200,size(mat{i,1},1),1)]};
end
end
output=aaa';
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