清空筛选条件
清空筛选条件

Convert an array into floating numbers

10 次查看（过去 30 天）
Reyasudin
Reyasudin 2013-6-11
Hello,
I have an dataset(49 by 9). I want to convert an array(49 by 1) in the dataset from exponential notation (e.g 1.003 e +03) into floating numbers.

请先登录，再回答此问题。

回答（1 个）

Matt J
Matt J 2013-6-11
编辑：Matt J 2013-6-11
Use STR2DOUBLE or STR2NUM.
  10 个评论
显示 8更早的评论
Matt J
Matt J 2013-6-11
编辑：Matt J 2013-6-11
When I open the dataset
You mean when you open it in the Variable Editor? Under the "View" menu, and within that under the "Numeric Array Format" menu there are options to change the way numbers are displayed (short, long, etc...). It is very similar to the FORMAT command.
Reyasudin
Reyasudin 2013-6-11
yes. that what I am asking..but there is no option to display the whole number..all the available option( short, long.....) will still show the number with exponential. I want it to display like shortg or longg number format. Maybe I cannot change it?

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Data Type Conversion 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