episplineDensity: Density Estimation with Soft Information by Exponential Epi-splines

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Produce one-dimensional density estimates using exponential epi-splines. The user may incorporate soft information, by imposing constraints that (i) require unimodality; (ii) require that the density be monotone non-increase or non-decreasing; (iii) put upper bounds on first or second moments; (iv) bound the density's values at mesh points; (v) require that the estimate be continuous or continuously differentiable; and more.

Author
Sam Buttrey, Johannes Royset, and Roger Wets, based on the Matlab code of Royset and Wets
Date of publication
2014-11-10 18:33:30
Maintainer
Sam Buttrey <buttrey@nps.edu>
License
GPL-2
Version
0.0-1

View on CRAN

Man pages

episplineDensity-internal
Internal Epispline Functions
expepi
Fit density estimate by exponential epi-splines.
plot.episplineDensity
Plot an exponential epi-spline density esimate
postproc.control
Set options for post-processing of expepi output
preprocess.data
Preprocess data to construct epiparameters.
print.episplineDensity
Print method for episplineDensity objects.
setup.optargs
Set up arguments for global and local optimization programs
setup.softinfo
Set up softinfo for exponential epi-splines.

Files in this package

episplineDensity
episplineDensity/NAMESPACE
episplineDensity/data
episplineDensity/data/n10.rda
episplineDensity/data/e10.rda
episplineDensity/R
episplineDensity/R/integrate.to.one.R
episplineDensity/R/llfcn.R
episplineDensity/R/epispline.R
episplineDensity/R/solveML.R
episplineDensity/R/llfcn.vec.R
episplineDensity/R/postproc.R
episplineDensity/R/nonlinear.constraints.R
episplineDensity/R/expepi.R
episplineDensity/R/grad_expepispline.R
episplineDensity/R/setup.softinfo.R
episplineDensity/R/obj.nloptr.R
episplineDensity/R/preprocess.data.R
episplineDensity/R/generateLinCon.R
episplineDensity/R/plot.episplineDensity.R
episplineDensity/R/setup.optargs.R
episplineDensity/R/coeff.R
episplineDensity/R/print.episplineDensity.R
episplineDensity/R/postproc.control.R
episplineDensity/MD5
episplineDensity/DESCRIPTION
episplineDensity/man
episplineDensity/man/expepi.Rd
episplineDensity/man/preprocess.data.Rd
episplineDensity/man/plot.episplineDensity.Rd
episplineDensity/man/setup.optargs.Rd
episplineDensity/man/postproc.control.Rd
episplineDensity/man/print.episplineDensity.Rd
episplineDensity/man/episplineDensity-internal.Rd
episplineDensity/man/setup.softinfo.Rd