Information Technology Reference
In-Depth Information
Gender
Hair
F
M
Fair
Grey
Brown
Dark
Region
Work
England
Scotland
Wales
Manual
Clerical
Professional
Education
School
University
Postgrad
Figure 8.15
Final z-scores where
Hair, Work
and
Education
are treated as ordinal.
No ties with
Hair
, but ties occur in
Work
and
Education
.
with each categorical variable together with an appropriate legend. Regardless of the
mca.variant
specification, a list with the following components is returned:
Gmat
The indicator matrix associated with the input
X
.
BurtMat
The Burt matrix associated with the input
X
.
EMC.prop.match
Matrix of the EMC matching proportions.
Z
L
×
2 matrix containing the coordinates of the plotted CLPs.
n
×
2 matrix containing the coordinates of the plotted samples.
Z.0
A list with
k
th element the
L
k
×
L
matrix of the
L
-dimensional
coordinates of the CLPs associated with the
k
th categorical
variable.
CLPlist
Vector containing the eigenvalues associated with the specified
choice of
mca.variant
excluding the unity eigenvalue
associated with the
"indicator"
or
"Burt"
options.
e.values
