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How can I extract the numbers from this string

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Zheng
Zheng 2013-8-28
关闭： MATLAB Answer Bot 2021-8-20
Anyone knows that is there any easy way to extract the numbers from this string?
the string is "JY CME JAPANESE YEN FUTURES SEP13 10157 10315 10149 ---- 10301 +162 162704 10139 77441 171982 DEC13 10"
Many many thanks,

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回答（1 个）

Andrei Bobrov
Andrei Bobrov 2013-8-28
str = 'JY CME JAPANESE YEN FUTURES SEP13 10157 10315 10149 ---- 10301 +162 162704 10139 77441 171982 DEC13 10';
ns = str2double(regexp(str,'\d*','match'));

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