logic vector given two string arrays?
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I am given 2 char arrays, let's call them A and B, A has constant dimensions and values and B varies in both.
I am trying to get a logic vector of all zeros and ones in a single column. for each row of the column I need the value to be one i the array in row one of A contains any of the strings in array B.
For example,
A=
'hello'
'world'
'this '
'is '
'an '
'examp'
'le '
and
B=
'is'
'he'
So the return would be
'1'
'0'
'1'
'1'
'0'
'0'
'0'
How would I write this to give it back in this form?
采纳的回答
Birdman
2018-2-21
A=["hello","world","this","is","an","examp","le"];
B=["is","he"];
contains(A,B)
6 个评论
Garrett Miller
2018-2-21
Birdman
2018-2-21
Which version of MATLAB you have?
Garrett Miller
2018-2-21
Birdman
2018-2-21
contains function can be used for the versions after R2016b. Anyway, try this then:
A={'hello','world','this','is','an','examp','le'};
B={'is','he'};
contains(A,B)
Garrett Miller
2018-2-21
Birdman
2018-2-21
It should work for any size of B, just change B cell array according to your needs and run the code again. The size does not matter.
更多回答（1 个）
Walter Roberson
2018-2-21
reshape( char('0' + ismember(cellstr(A), cellstr(B))), [], 1)
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