Error using sub2ind(line43)

6 次查看（过去 30 天）
Hao-Ming Peng
Hao-Ming Peng 2017-4-26
评论： Hao-Ming Peng 2017-4-26
I have this code
idx = sub2ind(size(map),ygrid,xgrid)
It causes Error using sub2ind(line43) Out of range subscript.
But I check the subscripts: where size(map) gives
ans = 5 5
and
all(find(ygrid<=5 & ygrid>=1))
gives
ans = logical
1
and also
all(find(xgrid<=5 | xgrid>=1))
gives
ans = logical
1
It seems all of the subscripts I specified in ygrid and xgrid. So I don't know why the error happens.

请先登录，再回答此问题。

回答（1 个）

Walter Roberson
Walter Roberson 2017-4-26
You tested
all(find(xgrid<=5 | xgrid>=1))
Your test should have been &
  1 个评论
Hao-Ming Peng
Hao-Ming Peng 2017-4-26
Oh! Thank you! I also find that I have to test it with
all(xgrid<=5 & xgrid>=1)

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Grid Lines, Tick Values, and Labels 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by