How to count the number of different strings in a string list?
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Dear All
I would need some help on this:
I have the following string list:
AAA
ABB
CDE
ABB
CCR
AAA
FDR
I would need to count the different strings in this list which is, in this example 5, and this would be my output.
The acual list may have undreds of strings.
Many thanks in advance!
Para
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采纳的回答
Mischa Kim
2021-1-18
Hi, use
str = {'AAA','ABB','CDE','ABB','CCR','AAA','FDR'};
numstr = numel(unique(str))
3 个评论
Richard Cornish
2021-4-15
This is useful. I want a frequency plot of each unique string - any ideas?
Steven Lord
2021-4-15
str = {'AAA','ABB','CDE','ABB','CCR','AAA','FDR'};
histogram(categorical(str))
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