save a variable nameing it after a string

3 次查看（过去 30 天）
Emil
Emil 2012-2-3
I have several matrices that I would like to save in a loop. I've tried to read all the save documents but it doesnt seam to work. I can save the matrix using a string and it becomes like A150.mat but I also want the matrix inside to be called that as well. The problem is that save() saves the matrix after what its called so when I get the name as a string(imported from a document outside matlab) its impossible to give the matrix that name. Thanks for any help

请先登录，再回答此问题。

采纳的回答

Kevin Holst
Kevin Holst 2012-2-3
can you not import the string prior to saving? something like:
...
str = importFun(file);
eval([str ' = matToSave;'])
save([str '.mat'],str)
eval(['clear ' str])
clear str
  3 个评论
显示 1更早的评论
Jan
Jan 2012-2-4
There can be more evil problems then "eval('clear all')":
str = 'x; system(''format C:'')'
eval(['clear ', str])
;-)

请先登录，再进行评论。

更多回答（1 个）

Sean de Wolski
Sean de Wolski 2012-2-3
Either This or This

类别

在 Help Center 和 File Exchange 中查找有关 String 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