proposeNCP {mlica} | R Documentation |
This function takes the output of PriorNormPCA
and returns for
a given threshold the number of components to be inferred for
subsequent ICA.
proposeNCP(prPCA, thresh = 0.1)
prPCA |
The output object from PriorNormPCA . |
thresh |
Threshold on eigenvalues. |
A list with following components:
X |
Normalised data matrix. |
x |
Normalised data matrix projected onto selected subspace. |
pEx |
Selected eigenvectors defining subspace for projection. |
pCorr |
Projected correlation matrix. |
ncp |
The dimension of the selected subspace(=number of independent components to be inferred with subsequent ICA). |
Andrew Teschendorff aet21@cam.ac.uk