How to write this b in matrix form

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Sam
Sam 2014-4-22
评论： Sam 2014-4-23
Can anyone help me write this b in matrix form in matlab?

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回答（1 个）

Joseph Cheng
Joseph Cheng 2014-4-22
编辑：Joseph Cheng 2014-4-22
Look for the patterns and you can build these efficiently.
n=100;
b=1:n;
b=b.^2;
b=b/(n+1)^4;
b(1)=b(1)+1;
b(end)=b(end)+6;
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Joseph Cheng
Joseph Cheng 2014-4-22
编辑：Joseph Cheng 2014-4-22
well i can't do everything for you. Talk about looking at a gift horse in the mouth. just transpose what i wrote or initialize b to be the correct size.
Sam
Sam 2014-4-23
Wow chill man. I wasn't telling you to do everything. I just didn't know how to write this as a matrix form in matlab, that's all.

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