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2024 Feb 23
0
Data consideration in executing pca
...tes) : 'x' must be numeric.
I eliminated the first column of names, then read the modified data and
then added the names of individuals with rownames. I was able to run PCA
and obtain graphical representations of the variables, their coordinates,
contributions and cos2. However, when I used fviz_pca_ind to get the
graphical representation of the individuals, I got a graphic that considers
the variables as individuals. Can you please help me? I have attached the
file data_1 .txt file.
Many thanks in advance.
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