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Extrac Part of a cell array

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Daniel Boateng
Daniel Boateng 2019 年 5 月 28 日
回答済み: Stephen23 2019 年 5 月 28 日
I have a cell array like a = {'danny_820','richard_320','Tom_500','Fred_120'}. Please how do i extract the numbers so that i will be left with
{820,320,500,120}
Thanks

回答 (1 件)

Stephen23
Stephen23 2019 年 5 月 28 日
>> a = {'danny_820','richard_320','Tom_500','Fred_120'};
>> str2double(regexp(a,'\d+$','once','match'))
ans =
820 320 500 120

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