Cannot read csv with readtable (Unrecognized field name "text")

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Min
Min 2025-1-20
评论： Min 2025-8-12
Hi All,
I'm trying to read some csv data but saw the following error, for which I had absolutely no clue... Could anyone kindly help?
aaa.csv is just a simple dummy dataset I created with excel for the sake of testing.
Error from matlab:
aaa = readtable('G:\My Drive\Project_GDrive\data\aaa.csv');
Error using readtable (line 517)
Unrecognized field name "text".
Many thanks
Min
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Walter Roberson
Walter Roberson 2025-1-21
Ran in:
I would suggest
dbstop if caught error
and then run the code. It should stop at the place the error actually occurs. It is quite unlikely that it is stopping at
which readtable
/MATLAB/toolbox/matlab/iofun/readtable.m
line 517, as that readtable has no-where near 517 lines.
Walter Roberson
Walter Roberson 2025-8-12
Ah, in R2024a, readtable.m line 517 contains a throw() for an exception that was taken in another function. Tracking the problem is a bit more of a nuisance, but
dbstop if caught error
would help

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回答（2 个）

Sulaymon Eshkabilov
Ran in:
You mistyped the file name. It is read correctly - see:
D = readtable('aaa.csv');
disp(D)
srgae regse esgrse dgfc _____ _____ ______ __________ 1 2 3 {'sredgr'} 5 64 353 {'fggd' } 242 353 32 {'fgwt' } 64 56 465 {'xg' } 3 324 4245 {'wwet' }
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Min
Min 2025-8-12
Thanks both. The issue is solved after a reboot. The reasons I really don't know...

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Min
Min 2025-1-21
移动：Walter Roberson 2025-1-21
many thanks all! After rebooting the error is gone... Probably only god knows why...
  1 个评论
Matteo
Matteo 2025-8-10
Just to support the the comment - I just had the same problem and I also was able to run the code after rebooting. The dbstop if caught error command also stops at the same place, seems to have to do with some settings from matlab.io missing the 'text' entries. Maybe these settings were modified by something else and a fresh restart ensured that they were not affected?

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