Read set framents of string.

3 次查看（过去 30 天）

Jonasz 2013-8-14

I have a lot of strings and I want only to read part of them and write to variable value of the string example :

abcdefghR12X478Y124

I need to read a coordinates of this file

so X - 478

and Y - 124

what is the best way to extract it from the file name and write to X variable and Y variable.

Evan 2013-8-14

编辑：Evan 2013-8-14

>> s = 'abcdefghR12X478Y124';
>> X = str2double(regexp(s,'(?<=X)\d+','match'))
X =
   478
>> Y = str2double(regexp(s,'(?<=Y)\d+','match'))
Y =
   124

Jonasz 2013-8-14

Thank You very much !

Evan 2013-8-14

No problem! :)

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