error reading csv file

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Madeline
Madeline 2023-2-9
回答： Madeline 2023-2-10
I'm trying to run a script called main_v1 which calls up function E1_v2 that reads a file called 'MH.csv.' That file is attached. This same script ran with the exact same file on a Macintosh a few years ago (now using Windows, but I thought I made all the changes needed for it to run on Windows). Thanks for any input!
>> main_v1
Index exceeds the number of array elements. Index must not exceed 0.
Error in load_E1_v2 (line 27)
sub(sn).expt_name = data{1}{ind(1)};
Error in main_v1 (line 41)
sub = load_E1_v2([datadir 'MH.csv']);
  1 个评论
Walter Roberson
Walter Roberson 2023-2-9
Difficult to say without the code.
We also do not know if it is data that is empty or if it is ind that is empty

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回答（2 个）

Mathieu NOE
Mathieu NOE 2023-2-10
hello
readtable reads your file without any issue
you may have to do a bit of code updating
T = readtable('MH.csv');
T =
3770×6 table
Var1 Var2 Var3 Var4 Var5 Var6
____________________ ______ ___________ __________ ___________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
{'TDadolescents,EE'} {'EE'} 02-Mar-2018 1.6342e+05 02-Mar-2018 {'2662A.mat,2.000000,1.000000,1.000000,10.000000,1.000000,60.000000,64.000000,NaN,NaN,63.000000,55.000000,58.000000,53.000000,52.000000,67.000000,73.000000,68.000000,50.000000,53.000000,2.000000,1.000000,1.000000,1.000000,2.000000,2.000000,1.000000,2.000000,1.000000,1.000000,1.462309,0.882061,0.779916,0.584473,1.867812,2.183826,1.854120,2.065854,1.150444,0.936066' }
{'TDadolescents,EE'} {'EE'} 02-Mar-2018 1.6342e+05 02-Mar-2018 {'2662A.mat,2.000000,1.000000,2.000000,10.000000,1.000000,60.000000,90.000000,NaN,NaN,67.000000,49.000000,88.000000,53.000000,90.000000,64.000000,97.000000,99.000000,94.000000,88.000000,1.000000,1.000000,2.000000,1.000000,2.000000,1.000000,2.000000,2.000000,2.000000,2.000000,1.541691,0.673007,0.450677,0.473170,1.645629,1.268664,0.777795,0.643609,0.579070,0.446106' }
{'TDadolescents,EE'} {'EE'} 02-Mar-2018 1.6342e+05 02-Mar-2018 {'2662A.mat,2.000000,1.000000,3.000000,10.000000,1.000000,30.000000,60.000000,NaN,NaN,56.000000,22.000000,38.000000,32.000000,54.000000,51.000000,58.000000,58.000000,72.000000,58.000000,2.000000,1.000000,1.000000,1.000000,2.000000,2.000000,2.000000,2.000000,2.000000,2.000000,0.599182,0.248980,0.349369,0.390607,0.453135,0.814063,0.516898,0.279699,0.596531,0.307037' }
{'TDadolescents,EE'} {'EE'} 02-Mar-2018 1.6342e+05 02-Mar-2018 {'2662A.mat,2.000000,1.000000,4.000000,10.000000,1.000000,68.000000,60.000000,NaN,NaN,81.000000,78.000000,66.000000,56.000000,64.000000,67.000000,36.000000,66.000000,72.000000,71.000000,1.000000,1.000000,1.000000,2.000000,1.000000,1.000000,2.000000,1.000000,1.000000,1.000000,2.208260,0.447568,0.298248,0.438946,1.490592,0.414082,0.727076,0.240622,0.369303,0.282166' }
{'TDadolescents,EE'} {'EE'} 02-Mar-2018 1.6342e+05 02-Mar-2018 {'2662A.mat,2.000000,1.000000,5.000000,10.000000,1.000000,40.000000,52.000000,NaN,NaN,54.000000,40.000000,41.000000,27.000000,68.000000,34.000000,70.000000,55.000000,60.000000,39.000000,2.000000,1.000000,1.000000,1.000000,2.000000,2.000000,2.000000,2.000000,2.000000,2.000000,0.777572,0.245427,0.278599,0.406819,1.601301,0.456901,0.637799,0.268184,0.246351,0.246957' }
Madeline
Madeline 2023-2-10
figured out the problem, thanks!

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