全部搜尋項
buster  ] [  bullseye  ] [  bookworm  ] [  trixie  ] [  sid  ]
[ 原始碼: r-cran-qtl  ]

套件:r-cran-qtl(1.58-1)

r-cran-qtl 的相關連結

Screenshot

Debian 的資源:

下載原始碼套件 r-cran-qtl

維護小組:

外部的資源:

相似套件:

GNU R package for genetic marker linkage analysis

R/qtl is an extensible, interactive environment for mapping quantitative trait loci (QTLs) in experimental crosses. It is implemented as an add-on-package for the freely available and widely used statistical language/software R (see http://www.r-project.org).

The development of this software as an add-on to R allows one to take advantage of the basic mathematical and statistical functions, and powerful graphics capabilities, that are provided with R. Further, the user will benefit by the seamless integration of the QTL mapping software into a general statistical analysis program. The goal is to make complex QTL mapping methods widely accessible and allow users to focus on modeling rather than computing.

A key component of computational methods for QTL mapping is the hidden Markov model (HMM) technology for dealing with missing genotype data. The main HMM algorithms, with allowance for the presence of genotyping errors, for backcrosses, intercrosses, and phase-known four-way crosses were implemented.

The current version of R/qtl includes facilities for estimating genetic maps, identifying genotyping errors, and performing single-QTL genome scans and two-QTL, two-dimensional genome scans, by interval mapping (with the EM algorithm), Haley-Knott regression, and multiple imputation. All of this may be done in the presence of covariates (such as sex, age or treatment). One may also fit higher-order QTL models by multiple imputation.

標籤: 軟體開發: GNU 開發, 函式庫, 領域: 生物學, field::statistics, implemented-in::r, 角色: 應用程式資料, 應用程式集: GNU

其他與 r-cran-qtl 有關的套件

  • 依賴
  • 推薦
  • 建議
  • 增強

下載 r-cran-qtl

下載可用於所有硬體架構的
硬體架構 套件大小 安裝後大小 檔案
ppc64el 5,423。4 kB10,422。0 kB [檔案列表]