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How to split sentence?

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Balkar Singh 2020-10-26

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评论： Balkar Singh 2020-10-27

采纳的回答： KSSV

cover_str = 'Great things in business done by one person. They done by a team of people.'

I want to split the above string into two sentences like

s1='Great things in business done by one person'.

s2='They done by a team of people'.

How can i do the above process in Matlab.

With regards.

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KSSV 2020-10-26

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在 MATLAB Online 中打开

s = strsplit(cover_str,'.')

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Balkar Singh 2020-10-26

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Thanks sir.

Sir how can i store these sentence into two different varibles for further process.

KSSV 2020-10-26

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Already they are in two different variables. S{1}, S{2}

Rik 2020-10-26

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在 MATLAB Online 中打开

Note that there can be multiple delimiters of sentences, depending on the language. These are the ones I could think of for English:

delim={'.','...','?','!','!,','!?','?!?','!?!'};

The latter four are debatable, but you probably get the idea. You could even consider adding obscure ones like the interobang (‽, see disp(char(8253)) to view the symbol in Matlab)

Especially the ellipsis is tricky: it is often redered as three dots (as I did above), or as the ellipsis character … (char 8230).

Paul 2020-10-26

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在 MATLAB Online 中打开

That command results in the cell array s with three elments because the last character in cover_str is the delimiter. The third element is empty.

>> strsplit(cover_str,'.').'
ans =
  3×1 cell array
    {'Great things in business done by one person'}
    {' They done by a team of people'             }
    {0×0 char                                     }

Also, you may want to consider just using split, though split doesn't seem to have quite as much functionality as strsplit.

>> split(string(cover_str),'.')
ans = 
  3×1 string array
    "Great things in business done by one person"
    " They done by a team of people"
    ""

Balkar Singh 2020-10-26

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Thank you very much sir..

Rik 2020-10-26

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You should also be careful if you have any decimal values in your sentences that use the period as decimal indicator. But that all depends on how robust you need this splitter to be.

Balkar Singh 2020-10-26