count number of elements in a cell

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Max
Max 2015-11-11
评论： Star Strider 2015-11-11
say I have x={'zyryan';'zythem';'zythia';'zythum';'zyzomys'}
how would I count the number of elements in x. There are 5 words in x so I would like the output to be 1
  1 个评论
Stephen23
Stephen23 2015-11-11
Your example vector x has five elements (five cells), so where do you get the value 1 from?

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采纳的回答

Star Strider
Star Strider 2015-11-11
I have no idea what result you want, but the size function will work:
x={'zyryan';'zythem';'zythia';'zythum';'zyzomys'};
sz_x = size(x)
sz_x =
5 1
  2 个评论
Max
Max 2015-11-11
I would like the answer to just be 5
Star Strider
Star Strider 2015-11-11
In that instance, the code becomes:
sz_x = length(x)
sz_x =
5

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更多回答（1 个）

Stephen23
Stephen23 2015-11-11
>> x={'zyryan';'zythem';'zythia';'zythum';'zyzomys'};
>> numel(x)
ans = 5

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