Problem with indexing in structures
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Dionisio Mendoza
le 6 Sep 2021
Commenté : Dionisio Mendoza
le 8 Sep 2021
Hi there!
I am practicing the index on structures. I am trying to find a specific column of a structure using "strcmp".
In the following lines of code I load the file, I make a variable of the headers and in the Genesnumber variable I save the data of the Gene Symbol column belonging to myData
myData=importdata('xd.xlsx','\t')
headers=myData.textdata(1,:);
Genesnumber=myData.textdata(:,strcmp('Gene Symbol',headers));
Now I am trying to do the same (extract the data from a specific column) but with the HAGRID header. This HAGRID column in the original file is in column number 2 exactly like the header variable.
So when I test this code the new variable is either empty or with NaN values. That means the column is moving, but I don't know how to fix that little problem.
a=myData.textdata(:,strcmp('HAGRID',headers));
a=myData.data(:,strcmp('HAGRID',headers)); %here change textdata for data
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