Cell array Strings help

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tom rawr
tom rawr 2012-2-26
评论： Jan 2017-6-2
Hi, Could I please have some help?
Firstly, typing this into matlab: cellArray1 = {'hi', 'harry', 'potter'} , outputs a 1x3 cell array: cellArray1 =
'hi' 'harry' 'potter'
Now, I want to make a cell array exactly like above but from a String of words such as: text = 'hi harry potter'.
Can anyone please help? I cant figure how to make my text go into a 1x3 cell array :(
Thanks
  2 个评论
Thomas Blackwood
Thomas Blackwood 2017-6-1
编辑：Thomas Blackwood 2017-6-1
Try the strcat function.
If you take your string you can try:
strcat(cellArray1{1}, 32, cellArray1{2}, 32, cellArray1{3})
If you're wondering what the 32 is about check the ASCII table codes.
Jan
Jan 2017-6-2
@Thomas: The question is tricky. tom did not want to concatenate the strings, but to split them.

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采纳的回答

Oleg Komarov
Oleg Komarov 2012-2-26
regexp('hi harry potter',' ','split')

更多回答（2 个）

Jan
Jan 2012-2-26
Or:
C = textscan('hi harry potter', '%s')
S = C{1}';
Jan
Jan 2017-6-2
Since Matlab 2013a:
strsplit('hi harray potter')
And modern Matlab versions suggest:
split('hi harray potter')
which creates the new string class.
I'm still astonished that this job concerns the standard problem: Import a text file to a cell string. In R6.5 we needed to create a function to split a string into a cell string by our own. Then regexp('split') was introduced. Later on textread solved this (based on the underlying function dataread, until this was replaced by textscan. Cruel. This is a standard task and it is impossible to write it with backward compatibility.

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