How can I reduce the run time a code?

1 次查看（过去 30 天）
Abdullah Türk
Abdullah Türk 2023-12-22
评论： Abdullah Türk 2023-12-22
Hi everybody,
I ran a code and controlled the run time of each script.
As you can see in Figure attachment, I realized that find command increase the run time.
How can I reduce this time?

请先登录，再回答此问题。

回答（2 个）

madhan ravi
madhan ravi 2023-12-22
移动：Matt J 2023-12-22
Directly use logical indexing , i.e: remove find(…) command and replace your if condition with
if any(index)
Try using ismember(…) instead of == , not sure which one is faster.
Matt J
Matt J 2023-12-22
编辑：Matt J 2023-12-22
Replace the whole for-loop over y with,
index_control=ismember(aktivite1, aktivite2);
m=find(index_control,1);
index_control(m+1:end)=0;
bxf2(j)=~isempty(m);

类别

在 Help Center 和 File Exchange 中查找有关 Migrate GUIDE Apps 的更多信息

标签

产品


版本

R2015a

Community Treasure Hunt

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

Start Hunting!

Translated by