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Can someone please help with this simple Matlab question

Posted on 2009-04-02
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Last Modified: 2016-02-10
Question is;

Create a (10 by 10) matrix initialized to all zeros.
Input the numbers 1 to 100 using 2 nested for loops.

my attempt is in the codebox below

Can someone please advise?
Z=zeros(10,10);
count=0;
for x = 1:10
    for y = 1:10
        Z(x,y)=count+1;
    end
end
        Z

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Question by:jtiernan2008
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1 Comment
 
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Accepted Solution

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yuk99 earned 250 total points
ID: 24052089
This will be very slow in Matlab.
Do this:
Z=reshape(1:100,10,10)';

1:100 creates vector and RESHAPE function reshapes it to square matrix. You have to transpose it with ' to have sequence by rows.
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