Please why does this code give an error "Index in position 2 exceeds array bounds. Index must not exceed 6"

1 次查看（过去 30 天）
Abimbola Oyeyi
Abimbola Oyeyi 2021-12-16
评论： Abimbola Oyeyi 2021-12-16
Please why does this code give an error "Index in position 2 exceeds array bounds. Index must not exceed 6"
For line
plot (time, strain(:, [6,7]
figure(2)
sgtitle('Strain Comparison')
subplot(3,1,1);
plot(time, strain(:,[6,7]))
xtickformat('HH:mm:ss')
legend('Longitudinal','Transverse','Location','northwest')
xlabel('Time');
ylabel('Subbase Strain');
title('Control')
ylim([-800,200]); % put a '%' in front of it.
subplot(3,1,1);
plot(time,strain(:,[10,11]))
xtickformat('HH:mm:ss')
legend('Longitudinal','Transverse','Location','northwest')
xlabel('Time');
ylabel('Subbase Strain');
title('LCC400')
ylim([-200,200]); % put a '%' in front of it.
subplot(3,1,3);
plot(time,strain(:,[12,13]))
xtickformat('HH:mm:ss')
legend('Control','LCC400','Location','northwest')
xlabel('Time');
ylabel('Surface Strain');
title('Longitudinal Strain')
ylim([-300,200]); % put a '%' in front of it.Error

请先登录，再回答此问题。

采纳的回答

Adam Danz
Adam Danz 2021-12-16
编辑：Adam Danz 2021-12-16
According to the error, the variable "strain" only contains 6 columns but you're indexing a 7th column that doesn't exist. Either your column indices are incorrect or the "strain" variable is not the expected size.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Stress and Strain 的更多信息

标签

产品


版本

R2021a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by