How to extract data in text file
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chengwei zhang
on 22 Jan 2020
Commented: chengwei zhang
on 22 Jan 2020
Hi guys
I am trying to extract the data inside the text file and i am using:
data=readtable('GeT.txt','Format','%s%s')
which shows me that there are 3 variables but in the file i only see 2. what is wrong with this? Pls help me out
Thx in advance
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Accepted Answer
Bhaskar R
on 22 Jan 2020
Edited: Bhaskar R
on 22 Jan 2020
No need of specifying format(%s) there, MATLAB takes automatically respective data type
data = readtable('Ge single crystal transmission.txt'); % there is empty column(3rd)
data.Var3 = []; % remove 3rd variable because its empty
If you want data as numberic array
data = readmatrix('Ge single crystal transmission.txt'); % numeric array and empty column(3rd)
data(:,3) = []; %remove 3rd column because its nan values(empties)
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