genvarname for string with structure fieldname

4 次查看（过去 30 天）
Nicolas Schuck
Nicolas Schuck 2011-6-24
hi,
I have a string of a variable that includes a structure fieldname, but genvarname does interpret the point '.' wrong:
run = 1;
name = (['DATACUE', num2str(run)]);
>> genvarname([name '.Grid_coord'])
ans =
DATACUE10x2EGrid_coord
what I want is
DATACUE1.Grid_coord
Does anyone know how I can do this?
Many thanks! Nico

请先登录，再回答此问题。

回答（1 个）

Fangjun Jiang
Fangjun Jiang 2011-6-24
genvarname() is used to create a valid MATLAB variable name, not to create the variable name with a field name together. You can use genvarname() to make sure 'DATACUE1' is a valid variable name first and then assign field nane 'Grid_coord' to it. If you want to make sure there is no conflict among all the field names, you can use the fieldnames() function.

类别

在 Help Center 和 File Exchange 中查找有关 Structures 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