xlsread ERROR: Not enough input arguments

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Christopher DeCarlo
Christopher DeCarlo 2015-12-16
评论： Scott MacKenzie 2021-4-27
Hi, I used the following line of code below to import an Excel file using xlsread.
nbaData = xlsread('nbasal.xls');
Initially it worked and the command imported the Excel file correctly. I stopped working and came back to my project a few hours later and started receiving the following error message:
>> nbaData = xlsread('nbasal.xls')
Error using xlsread (line 251)
Not enough input arguments.
I did not change the name of the file, the location of the file, or any data in the file. I have restarted Matlab multiple times and still receive the same error. Not real sure what is going on.
Any help or suggestions would be much appreciated. Thanks
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Mark
Mark 2021-4-27
I had this problem -- had downloaded an .xlsx file from lab file share and for whatever reason was getting the "not enough input arguments" error as above. I opened the file in Excel, re-saved it (again as .xlsx, overwriting the old file), and then xlsread was happy. (MacOS, 2020b)
Scott MacKenzie
Scott MacKenzie 2021-4-27
Seems you are excuting from the command prompt. The error is at line 251 which is within the code for the function.
Try putting this in a script and executing the script to see if the behaviour is different.
Finally, xlsread is no longer recommended. Try using readmatrix or readtable.
Just my two cents. Good luck.

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回答（1 个）

Amir Hadi
Amir Hadi 2016-2-25
I also get this error...
the code is simple Data = xlsread('project.xlsx') but it gives me the following error:
Error using xlsread (line 251)
  1 个评论
Image Analyst
Image Analyst 2016-2-26
This is not an Answer that is useful to Christopher. Please post your question in your own new Question, and be sure and post all the red text, not just a small snippet of it like you did here. Also attach the workbook.

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