last transaction time

2 次查看（过去 30 天）
joseph Frank
joseph Frank 2011-8-22
Hi,
I have vector A of prices and cell array B of time of the transaction that has the following format 12:00:53 ; 13:07:52 etc... I was trying to select the last transaction of the day by using: max(B) but i am receiving an error ??? Undefined function or method 'max' for input arguments of type 'cell'. How can I get the last observation in this case either by sorting prices according to B (then I take th elast one) r by using maximum of B?

请先登录，再回答此问题。

采纳的回答

Titus Edelhofer
Titus Edelhofer 2011-8-22
Hi,
you need to convert to a number first:
B2 = datenum(B, 'HH:MM:SS');
then take the max(B2).
Titus

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Dates and Time 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