Description Usage Arguments Value Author(s) Examples
It returns the coordinates and aids to the interpretation when one or more qualitative variables are projected as ilustrative in PCA or MCA
1 | supqual(du,qual)
|
du |
a object of class “pca” or “acm” (“dudi”) obtained with |
qual |
a data.frame of qualitative variables as factors |
object of class list
with the following:
wcat |
weight of the categories in PCA case |
ncat |
frequency of the categories in MCA case |
dis2 |
square distance to the origin from the complete space |
coor |
factorial coordinates |
tv |
test values |
cos2 |
square cosinus |
scr |
relation of correaltion |
Campo Elias Pardo [email protected]
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