search for: ptdensity

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2007 May 29
0
DPpackage - New version
...etric and semi-parametric data analysis. So far, the package includes models based on Dirichlet processes, Dirichlet process mixtures of normals, Polya trees, and Random Bernstein polynomials. A list of current functions is given next: 1) Density estimation: DPdensity (using DPM of normals), PTdensity (using Mixtures of Polya Trees), and BDPdensity (using Bernstein-Dirichlet prior). The first two functions allow uni- and multi-variate analysis. 2) Nonparametric random effects distributions in mixed effects models: 2.1) DPlmm and DPMlmm, using a DP/MDP and DPM of normals prior, resp...
2007 May 29
0
DPpackage - New version
...etric and semi-parametric data analysis. So far, the package includes models based on Dirichlet processes, Dirichlet process mixtures of normals, Polya trees, and Random Bernstein polynomials. A list of current functions is given next: 1) Density estimation: DPdensity (using DPM of normals), PTdensity (using Mixtures of Polya Trees), and BDPdensity (using Bernstein-Dirichlet prior). The first two functions allow uni- and multi-variate analysis. 2) Nonparametric random effects distributions in mixed effects models: 2.1) DPlmm and DPMlmm, using a DP/MDP and DPM of normals prior, resp...