How to do the following two for loop?
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How to do the following two for loop?
i=0.1:0.1:0.9 ;
M=[1 1 1 1 1 1];
first outer loop :
In the 1st inner loop Assign i=0.9 on the first element, then in the 2nd inner loop Assign 0.8 on the first element till 0.1
then 2nd outer loop
In the 1st inner loop Assign i=0.9 on the 2nd element, in the 2nd inner loop Assign 0.8 on the 2nd element till 0.1
.
.
and so on .. till the 6th outer loop
0 Kommentare
Akzeptierte Antwort
Torsten
am 9 Feb. 2023
You mean
i=0.1:0.1:0.9 ;
M = [i.',ones(numel(i),5)]
?
Weitere Antworten (2)
Image Analyst
am 9 Feb. 2023
Don't call variables "i" -- it's the imaginary constant.
Try this, for example to multiply M by 2
vec = 0.1:0.1:0.9
M = [vec 1 1 1 1 1]
result = M * 2
% Or via a for loop
for k = 1 : numel(vec)
result(k) = 2 * M(k);
end
To learn other fundamental concepts, invest 2 hours of your time here:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1290915/image.png)
0 Kommentare
Image Analyst
am 10 Feb. 2023
"assign i=0.9 on the first element, then assign 0.8 on the first element till 0.1"
Try this
for k = 1 : 9
result(k) = (10 - k) * 0.1;
end
result
2 Kommentare
Image Analyst
am 10 Feb. 2023
OK, so did you do it? Again, don't use "i" as the name of your variable. That is something everyone here advises against.
for k = 1 : 9
result(k) = (10 - k) * 0.1;
end
M = [result, 1 1 1 1 1]
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