round off to nearest 5 instead of 10

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Ben 2014-12-9

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https://ww2.mathworks.cn/matlabcentral/answers/165988-round-off-to-nearest-5-instead-of-10

评论： John D'Errico 2020-10-4

采纳的回答： Adam

is that any way to round off to nearest 5 instead of 10? for example, round off 346 to 345; 293 to 295; 296 to 295;

thx for help :p

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Aiman Waheed 2020-10-4

How can I get round nearest tenth in Matlab

John D'Errico 2020-10-4

@Aiman Waheed:

Use round. READ THE HELP FOR ROUND. Unless you have an old release of MATLAB, round has allowed you to round to any number of digits for some years now.

Note that you cannot round to an EXACT decimal, since MATLAB does not store numbers in a decimal form.

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Adam 2014-12-9

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https://ww2.mathworks.cn/matlabcentral/answers/165988-round-off-to-nearest-5-instead-of-10#answer_161780

编辑：Adam 2014-12-9

在 MATLAB Online 中打开

round( x / 5 ) * 5;

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Ben 2014-12-9

thanks!!! why i never think in this way!

Adam 2014-12-9

Well, it isn't always easy. I asked a question on creating a matrix to which the answer provided by Rick Rosson was similarly trivial a few months ago, but only if your thought process takes you in that direction!

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