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Matlab App Designer : An alternative to excel data aquisition

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Lewis Ireland
Lewis Ireland 2021-2-19
编辑： Mario Malic 2021-2-19
Hi ,
I'm currently working on an application which has to perform various calculations which use data from a pre-populated excel spreadsheet:
data=readtable("DATA.xlsx","range","A1:Z99",'PreserveVariableNames',true);
Is there a way to do this within the application instead of having to use a seperate spreadsheet ? I'd prefer the final product not to rely on another file like this.
Best,
Lewis I.
  1 个评论
Lewis Ireland
Lewis Ireland 2021-2-19
I think it's important to clarify that the information stored in the spreadsheet is not shown on the app interface, I'd like it to be inaccessible on the GUI.

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Mario Malic
Mario Malic 2021-2-19
编辑：Mario Malic 2021-2-19
Hi Lewis,
I think that you will have to create a P-file that contains the data, does the calculations and returns the results.
Check here about P-file.
Note: If security is of the highest importance, you should consider this answer.

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