read function intputs into cell array

Question

Yunyu Hu 2020-2-27

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/507889-read-function-intputs-into-cell-array

评论： Yunyu Hu 2020-3-24

Hello,

I have script calls functions like this:

func1('A1',[1],'min',0,'max',1)

func1('A2',[1],'min',0,'max',100)

...

func2('B1',[1],'min',0,'max',1)

func2('B2',[1],'min',0,'max',1)

...

I want to gather all these inputs into a list. How can I get the functions inputs as a cell array? I do not want to use regular expression, because the real situation is much more complex.

Thanks

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Answer 1

Shiva Kalyan Diwakaruni 2020-3-24

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https://ww2.mathworks.cn/matlabcentral/answers/507889-read-function-intputs-into-cell-array#answer_421606

Hi,

This is to my understanding that you want to get function inputs as a cell array instead of mentioning each arguments specifically inside function definition as below.

func1('A1',[1],'min',0,'max',1)

func1('A2',[1],'min',0,'max',100)

...

func2('B1',[1],'min',0,'max',1)

func2('B2',[1],'min',0,'max',1)

...

Following can be used arguments as varargin that accepts a variable number of inputs as shown.[PP1]

Func1(varargin)

….

Func2(varargin)

…..

Following can be used to declare a global cell array and add them into a global cell array by running a for loop through varargin inside every function.

Func1(varargin)

Global cell_array

For k = 1:numel(varagin)

Cell_array = [cell_array,varargin[k]]

For more information on varargin please visit the below link:

https://www.mathworks.com/help/matlab/ref/varargin.html

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Yunyu Hu 2020-3-24

Thanks for the answer but sorry your understanding is not correct. The part:

func1('A1',[1],'min',0,'max',1)

func1('A2',[1],'min',0,'max',100)

...

func2('B1',[1],'min',0,'max',1)

func2('B2',[1],'min',0,'max',1)

...

are written in a script. I do not want to call the functions, but just read the text of this script and make a cell:

cell1={'A1',[1],'min',0,'max','1';

'A2',[1],'min',0,'max','100';

...}

cell2={'B1',[1],'min',0,'max','1';

'B2',[1],'min',0,'max',1;

...}

I do not want to use regular expression, because there are also comment and other stuff in the script. And user can also write : func2('B2', [1], 'min',0,'max',1) or some other situation.

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