Bar with descending data

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Rachele Franceschini
Rachele Franceschini 2021 年 10 月 21 日
回答済み: Cris LaPierre 2021 年 10 月 22 日
I have this bar. But I would like the data in descending order.
How can I do? Help me!
This is "my" script
data100 = readtable(filename100,'TextType','string');
% taking first 10 words.
data100 = data100 (1:10,:);
data100.Word = categorical (data100.Word);
%figure with italian words
figure
bar(data100.Word, data100.Count);
xlabel("Word");
ylabel("Class Distribution");

採用された回答

Cris LaPierre
Cris LaPierre 2021 年 10 月 22 日
Because your data is categorical, it is getting plotted in alphabetical order by default. You can change the order using reordercats (see this answer).
You can maybe do this programmatically doing something like this (untested):
[~,idx] = sort(data100.Count,'descend');
C = categories(data100.Word);
data100.Word = reordercats(data100.Word,C(idx));

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