Need help creating matrix (Easy)

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Ulrik
Ulrik on 20 Sep 2014
Commented: Ulrik on 22 Sep 2014
A 5x7 matrix where each value is given by 'number of row x number of colon'
This is the matrix I want to create [1 2 3 4 5 6 7 2 4 6 8 10 12 14 3 6 9 12 15 18 21 4 8 12 16 20 24 28 5 10 15 20 25 30 35]
First off, I am completely new to this. I tried to go about it in one step, by creating two for loops; however, I am stuck because the values do not grow by the same amount for rows/columns.
Any help is greatly appreciated!

Accepted Answer

Image Analyst
Image Analyst on 20 Sep 2014
Try this:
for column = 1 : 7
for row = 1 : 5
result(row, column) = row * column;
end
end
% Print to command window:
result

More Answers (2)

Matt J
Matt J on 20 Sep 2014
Edited: Matt J on 20 Sep 2014
Hint,
result=randi(10,10,1)*(1:3);

Roger Stafford
Roger Stafford on 21 Sep 2014
M = reshape((1:7)'*(1:5),1,[]);

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