清空筛选条件
清空筛选条件

what is the role of CEIL?

7 次查看（过去 30 天）
Touhidul islam
Touhidul islam 2017-12-28
回答： Star Strider 2017-12-28
CENTS = F( ceil(rand(K,1)*size(F,1)) ,:);

请先登录，再回答此问题。

采纳的回答

Star Strider
Star Strider 2017-12-28
The ceil (link) function rounds toward +Inf. In the assignment you posted, its function appears to be to avoid a zero index, since MATLAB indices must be integers greater than zero.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 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