How to read values from excel file with mobile matlab app?

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Kalin Chuchuganov 2023-12-12

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评论： Kalin Chuchuganov 2023-12-13

Hi, I want to read values from Excel file with the Matlab mobile app but It seems to do not read correctly! With the same code on PC works fine! What can be the reason? filename = 'Acceleration.xls'; sheet = 'Raw Data'; xlRange = 'D:D'; columnD = xlsread(filename,sheet,xlRange)

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Walter Roberson 2023-12-13

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Sorry, I overlooked the range too. readmatrix()

You will probably need

columnD = readmatrix(filename, 'sheet', sheet, 'Range', xlRange)

Kalin Chuchuganov 2023-12-13

Yes, and for removing the first elemnt I use: columnDD=columnD(2:end) and it works.

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采纳的回答

Mann Baidi 2023-12-12

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I understand yow would like to extract values from an Excel file in MATLAB Mobile App.

I would suggest you use alternatives of "xlsread" as it is not recommended by the MATLAB since R2019a. Instead of this, you can try using the "readtable", "readmatrix" or "readcell" function.

For more information, you can take reference from the following link:

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

Hope this will help!

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Kalin Chuchuganov 2023-12-12

Thank you very much! 'readmatrix' works perfectly. If I may ask one more thing? The column I want to read from the Excel file has a title, and the number of data in it is variable. How can I manage to read from the second cell and read all the rest of the data from the column? Thanks in advance!

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