The following code is showing me matrix dimension error....please help,
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clc
clear all
close all
figure(1)
axis([1 12 1 12])
x=1:8;
for i=1:8
line([x(i) x(i+1)],[3 4],'linewidth',2,'color','black')
end
采纳的回答
When i=8, you try to reach 9th element of x at this line:
line([x(i) x(i+1)],[3 4],'linewidth',2,'color','black')
when x(i+1) is operated. You have 8 element in your x array, so fix that.
更多回答（1 个）
Walter Roberson
2018-3-25
0 个投票
You initialize x=1:8 so the last entry in x is x(8)
You loop for i=1:8, and inside your loop you refer to x(i) and x(i+1) . When i = 8, that is x(8) and x(8+1) = x(9). However, there is no x(9) in your array.
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