coranking | R Documentation |
Calculate the co-ranking matrix to assess the quality of a diminsionality reduction.
coranking(
Xi,
X,
input_Xi = c("data", "dist", "rank"),
input_X = input_Xi,
use = "C"
)
Xi |
high dimensional data |
X |
low dimensional data |
input_Xi |
type of input of Xi (see. details) |
input_X |
type of input of X (see. details) |
use |
|
Calculate the coranking matrix, to assess the quality of a dimensionality
reduction. Xi
is input in high dimensions, X
is input in low
dimensions the type of input is given in input_Xi
and input_X
,
they can be one of c('data', 'dist', 'rank')
.
a matrix of class 'coranking'
Guido Kraemer
rankmatrix
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