Graph with string variable
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Zongo Amara Mohamed Isaac
am 19 Jun. 2019
Kommentiert: Jan
am 24 Jun. 2019
Hey guys,
I've just become very familiar with Matlab, but I'm having trouble building a graph:
on the X axis I would like to have the years and the values of the exports of manufactirial and food goods in order.
I don't know the code to use
thanking you in advance
attached my file
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Akzeptierte Antwort
Zongo Amara Mohamed Isaac
am 19 Jun. 2019
1 Kommentar
Jan
am 24 Jun. 2019
Please post comments to an answer in the section for comments to an answer and select the answer, which solves the problem as accepted answer, not your comment. Then the readers knwo, which solution is working.
Weitere Antworten (2)
Jan
am 19 Jun. 2019
You did not even make an attempt?
data = readmatrix('data.xlsx');
plot(data(:, 1), data(:, 2), 'r', ...
data(:, 1), data(:, 3), 'b');
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Star Strider
am 19 Jun. 2019
Try this:
[D,S] = xlsread('data.xlsx');
Years = str2double(S(2:end,1));
figure
plot(Years, D)
grid
legend(S(1,2:3))
producing:
![Graph with string variable - 2019 06 19.png](https://www.mathworks.com/matlabcentral/answers/uploaded_files/225500/Graph%20with%20string%20variable%20-%202019%2006%2019.png)
1 Kommentar
Star Strider
am 19 Jun. 2019
@Zongo Amara Mohamed Isaac —
If my Answer helped you solve your problem, please Accept it!
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