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I am using your “fviz_pca_var” function and I have one question.
When I do a PCA plot with variables (with function “fviz_pca_var”), and I color it by contribution (“contrib”), I have some variables with a value higher than 100. I thought that this contribution values was in percent (%) unit, but since I am having values higher than 100, I assume that the contribution unit is not percent (%).
Am I right? In which unit are the contribution values?
Best regards,
Bernardo
The text was updated successfully, but these errors were encountered:
email from a factoextra user:
Dear Alboukadel,
I am using your “fviz_pca_var” function and I have one question.
When I do a PCA plot with variables (with function “fviz_pca_var”), and I color it by contribution (“contrib”), I have some variables with a value higher than 100. I thought that this contribution values was in percent (%) unit, but since I am having values higher than 100, I assume that the contribution unit is not percent (%).
Am I right? In which unit are the contribution values?
Best regards,
Bernardo
The text was updated successfully, but these errors were encountered: