Error using bar (line 172) X must be same length as Y.

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jinfeng huang
jinfeng huang 2019-12-11
评论： hicham oufettoul 2022-3-19
i am trying to plot a bar graph as illustrated in https://nl.mathworks.com/help/matlab/ref/bar.html
with the example code:
x = 1990;
y = [10 20 30];
bar(x,y)
but I got the error as menitioned in the Title.
is there any solution for it?
  3 个评论
显示 1更早的评论
Tim Boxall
Tim Boxall 2021-3-12
Same for me, using R2017b. I copied the example code exactly and got the same error.
hicham oufettoul
hicham oufettoul 2022-3-19
Hi dear brother I hope you find the answer, if yes let me know it please, and thank you

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回答（1 个）

Stephan
Stephan 2020-8-17
Transpose y:
x = 1990;
y = [10 20 30]';
bar(x,y)

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