Kindly guide how to add the single edit field for each RLC like [0.01, ...] and different time interval [10, 20, 30] in app designer and also the phase result on interfaces

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Ehtisham 2024-8-7

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评论： Ehtisham 2024-8-8

Kindly guide how to add the single edit field for each RLC like [0.01, ...] and different time interval [10, 20, 30] in app designer

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Divyajyoti Nayak 2024-8-7

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Hi @Ehtisham, from what I understand you want to get a numerical vector from an edit field when you enter a string like “[10,20,30]” into the edit field. You can make use of the ‘erase’ and ‘split’ functions to filter out the required numeric strings and then use the ‘str2double’ function to convert it into a numeric vector. Here’s a link to a similar MATLAB Answer:

https://www.mathworks.com/matlabcentral/answers/461019-how-to-input-numeric-array-into-edit-filed-using-app-designer

Here’s the code that you can put in your button callback function:

RLC = app.RLCtoEC50EditField.Value;
RLC = erase(RLC,{'[',']'});
RLC = split(RLC,','); %Separate the elements by comma ','
%Do not use both space and comma to separate elements during input. 
%If separating by space use below command instead
%RLC = split(RLC,' ');
RLC = str2double(RLC); %Convert string vector to double vector
%Similarly, do it for time intervals