| Name : R-cbass
| |
| Version : 0.1
| Vendor : obs://build_opensuse_org/devel:languages:R
|
| Release : lp153.1.5
| Date : 2024-06-14 11:04:58
|
| Group : Development/Libraries/Other
| Source RPM : R-cbass-0.1-lp153.1.5.src.rpm
|
| Size : 0.08 MB
| |
| Packager : (none)
| |
| Summary : Classification -- Bayesian Adaptive Smoothing Splines
|
Description :
Fit multiclass Classification version of Bayesian Adaptive Smoothing
Splines (CBASS) to data using reversible jump MCMC. The multiclass
classification problem consists of a response variable that takes on
unordered categorical values with at least three levels, and a set of
inputs for each response variable. The CBASS model consists of a latent
multivariate probit formulation, and the means of the latent Gaussian
random variables are specified using adaptive regression splines. The
MCMC alternates updates of the latent Gaussian variables and the spline
parameters. All the spline parameters (variables, signs, knots, number
of interactions), including the number of basis functions used to model
each latent mean, are inferred. Functions are provided to process
inputs, initialize the chain, run the chain, and make predictions.
Predictions are made on a probabilistic basis, where, for a given
input, the probabilities of each categorical value are produced. See
Marrs and Francom (2023) \"Multiclass classification using Bayesian
multivariate adaptive regression splines\" Under review.
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RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Leap_15.3/x86_64 |
