How can i save multiple sets on data from MATLAB App Designer to excel?

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So i have created a call back function for my 'save data' edit text box. So when the user presses the 'save data' button the data from the simulation is saved to an excel file and this is my code below. However if i run multiple simulations and press 'save data' the data is saved on top of the original values and so it only saves one set of data each time.
I wanted to know how to save multiple data sets one after another, underneath one another, every time the user presses 'save data'.
Thanks in advance, Grace

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Ameer Hamza
Ameer Hamza il 10 Mag 2020
Modificato: Ameer Hamza il 10 Mag 2020
See the 'Range' option of writetable(): You can create a property in the app to store the current row. Increment it after each callback and use it to specify the row in excel file.
For example, if the row number is 5, then you can use something like this
writetable(t, 'filename', 'Range', ['A', num2str(5)])
  12 Commenti
Grace Frost
Grace Frost il 10 Mag 2020
Hi Ameer, sorry to bother again,
but when i save my data it does save but its saves on row 20 or 21 or 22 or 23 for some reason and not at the top of the excel spreadsheet. This is the code i have, dont think it chnaged any of it. Do you know why?
Ameer Hamza
Ameer Hamza il 10 Mag 2020
You have written
.... 'range', ['A2' num2str(.....
replace 'A2' with just 'A'.

Accedi per commentare.

Più risposte (1)

saleh said bouhliga
saleh said bouhliga il 10 Ott 2020
For example
filename = book1
sheet = sheet1
table name = app.t

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