roundd.m

版本 1.0.0.0 (1.3 KB) 作者: Carlos Adrian Vargas Aguilera
Rounds an array up to N digits from the left.
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更新时间 2016/5/4

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Rounds an array up to N digits from the left, taking the element with more digits to the left ['max(abs(x(:)))'] as the reference. So, it is different from ROUNDN (mappinf toolbox) because this latter takes the dot as reference.
roundd(0.012345,3) = 0.012300
roundd(0.012345,4) = 0.012350, etc

Note: inside there is a function that check where an array has integer (natural numbers) elements: ISNATURAL

Check the screenshot for an example.

引用格式

Carlos Adrian Vargas Aguilera (2024). roundd.m (https://www.mathworks.com/matlabcentral/fileexchange/12992-roundd-m), MATLAB Central File Exchange. 检索来源 .

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版本 已发布 发行说明
1.0.0.0

BSD License