Subscript indices must either be real positive integers or logicals while using plot function

1 次查看（过去 30 天）
sermet
sermet 2016-12-16
评论： KSSV 2016-12-16
figure(1)
%time_north_sec=1x111 double
%Q_north_cut_off=111x111 double
plot(time_north_sec,Q_north_cut_off(:,1)*1e6)
xlabel('Lag (second)','FontWeight', 'bold')
ylabel('autocovariance function (mm^2)','FontWeight', 'bold')
title('North Autocovariance Function')
set(gca, 'fontsize', 16, 'fontweight', 'bold');
ylim = get(gca,'YLim');
ylim([31, 0]);
After running the code I get "Subscript indices must either be real positive integers or logicals while using plot function" although the plot seems OK.

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2016-12-16
编辑：KSSV 2016-12-16
figure(1)
%time_north_sec=1x111 double
%Q_north_cut_off=111x111 double
plot(time_north_sec,Q_north_cut_off(:,1)*1e6)
xlabel('Lag (second)','FontWeight', 'bold')
ylabel('autocovariance function (mm^2)','FontWeight', 'bold')
title('North Autocovariance Function')
set(gca, 'fontsize', 16, 'fontweight', 'bold');
% ylim = get(gca,'YLim');
ylim([0 31]);
If you are not able to see your plot, try to play with ylim()....mention the ranges min first and then max.
  4 个评论
显示 2更早的评论

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Image Arithmetic 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by