kernelboot
Smoothed bootstrap and functions for sampling from kernel densities
Science Score: 13.0%
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Low similarity (7.9%) to scientific vocabulary
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Repository
Smoothed bootstrap and functions for sampling from kernel densities
Statistics
- Stars: 3
- Watchers: 1
- Forks: 1
- Open Issues: 0
- Releases: 2
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Metadata Files
README.md
kernelboot
This package implements random generation procedures for sampling from kernel densities and smoothed bootstrap, that is an extension of standard bootstrap procedure, where instead of drawing samples with replacement from the empirical distribution, they are drawn from kernel density estimate of the distribution.
Three functions are provided to sample from univariate kernel densities (ruvk),
multivariate product kernel densities (rmvk) and multivariate Gaussian kernel
densities (rmvg). The ruvk function samples from the kernel densities as
estimated using the base R density function. It offers possibility of sampling
from kernel densities with Gaussian, Epanechnikov, rectangular, triangular, biweight,
cosine, and optcosine kernels. The rmvk offers sampling from a multivariate kernel
density constructed from independent univariate kernel densities. It is also possible
to sample from multivariate Gaussian kernel density using the rmvg function,
that allows for correlation between the variables.
Smooth bootstrap is possible by using the kernelboot function, that draws with
replacement samples from the empirical distribution, enhances them using noise
drawn from the kernel density and evaluates the user-provided statistic on the
samples. This procedure can be thought as an extension of the basic bootstrap
procedure.
Owner
- Name: Timothy Wolodzko
- Login: twolodzko
- Kind: user
- Location: Warsaw, Poland
- Repositories: 39
- Profile: https://github.com/twolodzko
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Last synced: over 1 year ago
Top Committers
| Name | Commits | |
|---|---|---|
| Tymoteusz Wołodźko | t****o@g****m | 116 |
| Tymoteusz Wołodźko | t****o | 21 |
| Tymoteusz Wołodźko | t****t@g****m | 12 |
| Tymoteusz Wolodzko | t****o@a****l | 3 |
| Tymoteusz Wołodźko | tw@g****m | 3 |
| Przemysław Biecek | p****k | 1 |
Committer Domains (Top 20 + Academic)
Issues and Pull Requests
Last synced: 7 months ago
All Time
- Total issues: 8
- Total pull requests: 3
- Average time to close issues: about 2 months
- Average time to close pull requests: 1 day
- Total issue authors: 3
- Total pull request authors: 2
- Average comments per issue: 3.38
- Average comments per pull request: 0.67
- Merged pull requests: 3
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 0
- Pull requests: 0
- Average time to close issues: N/A
- Average time to close pull requests: N/A
- Issue authors: 0
- Pull request authors: 0
- Average comments per issue: 0
- Average comments per pull request: 0
- Merged pull requests: 0
- Bot issues: 0
- Bot pull requests: 0
Top Authors
Issue Authors
- HenrikBengtsson (5)
- twolodzko (2)
- abnormally-distributed (1)
Pull Request Authors
- pbiecek (1)
- twolodzko (1)
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Packages
- Total packages: 1
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Total downloads:
- cran 236 last-month
- Total docker downloads: 21,777
- Total dependent packages: 0
- Total dependent repositories: 0
- Total versions: 10
- Total maintainers: 1
cran.r-project.org: kernelboot
Smoothed Bootstrap and Random Generation from Kernel Densities
- Homepage: https://github.com/twolodzko/kernelboot
- Documentation: http://cran.r-project.org/web/packages/kernelboot/kernelboot.pdf
- License: GPL-2
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Latest release: 0.1.10
published almost 3 years ago
Rankings
Maintainers (1)
Dependencies
- R >= 3.1.0 depends
- Rcpp * imports
- future * imports
- future.apply * imports
- parallelly * imports
- KernSmooth * suggests
- covr * suggests
- cramer * suggests
- ks * suggests
- testthat * suggests
- actions/checkout v1 composite
- r-lib/actions/setup-r v2 composite