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A direct and flexible method for estimating an ICA model. This approach estimates the densities for each component directly via a tilted gaussian. The tilt functions are estimated via a GAM poisson model. Details can be found in "Elements of Statistical Learning (2nd Edition)" Section 14.7.4
Package details 


Author  Trevor Hastie, Rob Tibshirani 
Maintainer  Trevor Hastie <[email protected]> 
License  GPL2 
Version  1.0 
URL  http://wwwstat.stanford.edu/~hastie/Papers/ESLII.pdf 
Package repository  View on CRAN 
Installation 
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