Map fields of a structure to output variables

版本 1.2.0.0 (553 字节) 作者: Hoi Wong
The program assigns each field of a structure into output arguments.
985.0 次下载
更新时间 2009/3/30

无许可证

This is made in response to one of the comments in:
http://blogs.mathworks.com/loren/2008/01/24/deal-or-no-deal/

The program assigns each field of a structure into output arguments.

s =
a: 1
b: [1 2 4]
c: [5x2 double]
d: 'test'
e: {[3]}

>> [a b c d e]=struct2vars(s)

a =
1

b =
1 2 4

c =
0.8147 0.0975
0.9058 0.2785
0.1270 0.5469
0.9134 0.9575
0.6324 0.9649

d =
test

e =
[3]

A even better usage if you're trying to dump all your struct into the current workspace:
T=fieldnames(S);
[T{:}]=struct2vars(S);

引用格式

Hoi Wong (2024). Map fields of a structure to output variables (https://www.mathworks.com/matlabcentral/fileexchange/23254-map-fields-of-a-structure-to-output-variables), MATLAB Central File Exchange. 检索时间: .

MATLAB 版本兼容性
创建方式 R2007b
兼容任何版本
平台兼容性
Windows macOS Linux
类别
Help CenterMATLAB Answers 中查找有关 Structures 的更多信息

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
版本 已发布 发行说明
1.2.0.0

Added this usage case in comments file:

T=fieldnames(S);
[T{:}]=struct2vars(S);

1.1.0.0

Modified tag to be more sensible. I mistakenly tagged it with a URL

1.0.0.0