Put the Q2 for PLS-DA and sPLS-DA
See email below attached. We do have some concerns about the Q2 for a multiple regression case. But for a simple regression (with PLS-DA) it is less of an issue.
Comments (4)
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reporter I am happy to put it minor + I just had to put something :) But I don’t think it would take too much time as it is a generalisation of the Q2 but for PLS-DA only – anyway we can talk about it, not stress.
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Dr. Kim-Anh Lê Cao
NHMRC Career Development Fellow
ResTeach Affiliate (School of Chemistry and Molecular Biosciences)
The University of Queensland Diamantina Institute
Translational Research Institute
Level 5, 37 Kent Street | Woolloongabba QLD 4102
T: +61 (0)7 3443 7069| F: +61 (0)7 3443 6966
http://www.tri.edu.au/staff/kim-anh-le-cao
mixOmics: http://mixomics.org/
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The status of the Q2 is "OK"?
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reporter The status is 'OK' for a simple regression (i.e. Y = 1 variable) which is the case of PLS-DA. To be discussed with Benoit but I think it is ok. The issue is more when we are performing a multiple regression (e.g. PLS) where everything seems to break loose.
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Priority major? for me? It's gonna take time since I'm on V6 at the moment