How can I simplify this? if a==1; T=S(1); end if a==2; T=S(2); end if a==3; T=S(3); end if a==4; T=S(4); end if a==5; T=S(5); end if a==5; T=S(5); end if a==6; T=S(6); end if a==7; T=S(7); end if a==8; T=S(8); end Thanks

How to simplify IF commands

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Aadil 2012-7-24

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/44396-how-to-simplify-if-commands

采纳的回答： Jan

How can I simplify this?

if a==1; T=S(1); end

if a==2; T=S(2); end

if a==3; T=S(3); end

if a==4; T=S(4); end

if a==5; T=S(5); end

if a==6; T=S(6); end

if a==7; T=S(7); end

if a==8; T=S(8); end

Thanks

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Aadil 2012-7-24

bump

Jan 2012-7-24

Please, Aadil, do not bump a question after half an hour. The voluntary contributors in the forum answer as fast as possible already, such that it would be more friendly to limit bumping to at least 24 hours.

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采纳的回答

Jan 2012-7-24

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/44396-how-to-simplify-if-commands#answer_54418

编辑：Jan 2012-7-24

在 MATLAB Online 中打开

if a >= 1 && a <= 8
  T = S(a);
end

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Aadil 2012-7-24

Worked perfect thanks, seems I was missing the obvious

Daniel Shub 2012-7-24

@Andrei, if a is greater than 8, then the example in the question and Jan's answer result in T being undefined, while in your answer, T becomes empty.

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