galaxy.pred: Predicted densty values from a Dirichlet process mixture...
In muschellij2/mcclust.ext: Point estimation and credible balls for Bayesian cluster analysis
Description
Usage
Format
Source
Examples
Description
Predicted density values at a grid of new data points from a Dirichlet process scale-location mixture model with normal components fitted to the galaxies dataset.
Usage
1
Format
The column x of length 141 contains a grid of new data points from 5 to 40 by 0.25.
The column fx of length 141 contains the density estimate from the Dirichlet process mixture at each new data point.
Source
Roeder, K. (1990) Density estimation with confidence sets exemplified by superclusters and voids in the galaxies, Journal of the American Statistical Association, 85: 617-624.
Wade, S. and Ghahramani, Z. (2015) Bayesian cluster analysis: Point estimation and credible balls.
Submitted. arXiv:1505.03339.
Examples
1
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8
data(galaxy.fit)
x=galaxy.fit$x
fx=galaxy.fit$fx
data(galaxy.pred)
xgrid=galaxy.pred$x
fxgrid=galaxy.pred$fx
plot(xgrid,fxgrid,xlab="x",ylab="f(x)",type="l")
points(x,fx)
muschellij2/mcclust.ext documentation built on May 26, 2019, 9:36 a.m.
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Description Usage Format Source Examples
Description
Predicted density values at a grid of new data points from a Dirichlet process scale-location mixture model with normal components fitted to the galaxies dataset.
Usage
1 |
Format
The column
xof length 141 contains a grid of new data points from5to40by0.25.The column
fxof length 141 contains the density estimate from the Dirichlet process mixture at each new data point.
Source
Roeder, K. (1990) Density estimation with confidence sets exemplified by superclusters and voids in the galaxies, Journal of the American Statistical Association, 85: 617-624.
Wade, S. and Ghahramani, Z. (2015) Bayesian cluster analysis: Point estimation and credible balls. Submitted. arXiv:1505.03339.
Examples
1 2 3 4 5 6 7 8 | data(galaxy.fit)
x=galaxy.fit$x
fx=galaxy.fit$fx
data(galaxy.pred)
xgrid=galaxy.pred$x
fxgrid=galaxy.pred$fx
plot(xgrid,fxgrid,xlab="x",ylab="f(x)",type="l")
points(x,fx)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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