how to split a string by whitespace

2015 2 9
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更新时间：2015 2 9
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hi,how to split a string to array splitted by whitespace,also how to convert a date to string ( matlab R2008a)

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Image Analyst
Image Analyst 2015-2-9

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I use John D'Errico's allwords(): http://www.mathworks.com/matlabcentral/fileexchange/27184-allwords
s = 'hi,how to split a string to array splitted by whitespace,also how to convert a date to string ( matlab R2008a)'
theWords = allwords(s)
Result:
theWords =
Columns 1 through 14
'hi' 'how' 'to' 'split' 'a' 'string' 'to' 'array' 'splitted' 'by' 'whitespace' 'also' 'how' 'to'
Columns 15 through 22
'convert' 'a' 'date' 'to' 'string' '(' 'matlab' 'R2008a)'
You can specify delimiters other than spaces if you wish.

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ben zekri raouf
ben zekri raouf 2015-2-9
thnx so much ,but unfortunately the function ''allwords'' does not exist in matlab 2008a,i tried it but it didn't work :( ??? Undefined function or method 'allwords' for input arguments of type 'char'.
John D'Errico
John D'Errico 2015-2-9
Sure it does. You just need to download it. (It is free too.) Image Analyst gave you the link to find it.
Once you download the file, add the unzipped directory to your search path, and it will now work.

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