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Interpreting negative coordinates and origin in 2D correspondence analysis plot [duplicate]
Why are there negative values in the range of the plot?
How is the center of the plot (i.e., the $0.0$ point) found?
How did the black-brown points end up in the third quadrant of the plot?
Why ...
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Interpreting 2D correspondence analysis plots
I've been searching the internet far and wide... I have yet to find a really good overview of how to interpret 2D correspondence analysis plots. Could someone offer some advice on interpreting the ...
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