Science Score: 13.0%
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○Scientific vocabulary similarity
Low similarity (12.0%) to scientific vocabulary
Last synced: 10 months ago
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JSON representation
Repository
This is the repository for the package SHIP
Basic Info
- Host: GitHub
- Owner: vguillemot
- Language: R
- Default Branch: main
- Homepage: https://vguillemot.github.io/SHIP/
- Size: 440 KB
Statistics
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
- Releases: 0
Created about 2 years ago
· Last pushed over 1 year ago
Metadata Files
Readme
README.Rmd
---
output: github_document
---
[](https://cran.r-project.org/package=SHIP){.SHIP-release}
```{r, include = FALSE}
knitr::opts_chunk$set(
collapse = TRUE,
comment = "#>",
fig.path = "man/figures/README-",
out.width = "100%"
)
```
# SHrinkage covariance Incorporating Prior knowledge
The SHIP package implements the shrinkage estimator of a covariance matrix
given any covariance target, such as described by Schaefer and Strimmer in
2005. In addition, it proposes several targets based on biological
knowledge extracted from the public database KEGG.
To use the shrinkage estimator, one should just have at hand a data set in
the form of a $n \times p$ matrix, and a covariance target.
If one wishes to use the proposed targets, the data set should be compatible
with KEGG, i.e. it should be possible to extract for each gene the pathways
it belongs to. This information, for example, can be found in libraries
such as hgu133plus2.db.
## Installation
You can install the development version of SHIP from [GitHub](https://github.com/) with:
``` r
# install.packages("devtools")
devtools::install_github("vguillemot/SHIP")
```
Owner
- Name: Vincent Guillemot
- Login: vguillemot
- Kind: user
- Location: Paris
- Company: @C3BI-pasteur-fr
- Repositories: 29
- Profile: https://github.com/vguillemot
GitHub Events
Total
- Push event: 4
Last Year
- Push event: 4