convert cell to array

39 次查看（过去 30 天）
RuiQi
RuiQi 2017-7-13
编辑： Stephen23 2021-8-12
I have a structure sp. How can I copy the content name into an arrray ? Its supposed to be an array of numbers.
a = sp.name;
a = sp(:).name;
does not work

请先登录，再回答此问题。

采纳的回答

Adam
Adam 2017-7-13
编辑：Adam 2017-7-13
names = { sp.Name }
will extract them into a single cell array
nums = cellfun( @str2double, names );
will turn them to a numeric array. Or just
cellfun( @str2double, { sp.Name } )
as a one-line command.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Cell Arrays 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