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trio

This is the development version of trio; for the stable release version, see trio.

Testing of SNPs and SNP Interactions in Case-Parent Trio Studies


Bioconductor version: Development (3.24)

Testing SNPs and SNP interactions with a genotypic TDT. This package furthermore contains functions for computing pairwise values of LD measures and for identifying LD blocks, as well as functions for setting up matched case pseudo-control genotype data for case-parent trios in order to run trio logic regression, for imputing missing genotypes in trios, for simulating case-parent trios with disease risk dependent on SNP interaction, and for power and sample size calculation in trio data.

Author: Holger Schwender, Qing Li, Philipp Berger, Christoph Neumann, Margaret Taub, Ingo Ruczinski

Maintainer: Holger Schwender <holger.schw at gmx.de>

Citation (from within R, enter citation("trio")):
Seminal Bioconductor project articles:

Huber W, Carey VJ, Gentleman R, Anders S, Carlson M, Carvalho BS, Bravo HC, Davis S, Gatto L, Girke T, Gottardo R, Hahne F, Hansen KD, Irizarry RA, Lawrence M, Love MI, MacDonald J, Obenchain V, Oleś AK, Pagès H, Reyes A, Shannon P, Smyth GK, Tenenbaum D, Waldron L, Morgan M (2015). "Orchestrating high-throughput genomic analysis with Bioconductor." Nature Methods, 12(2), 115–121. doi:10.1038/nmeth.3252.

Gentleman RC, Carey VJ, Bates DM, Bolstad B, Dettling M, Dudoit S, Ellis B, Gautier L, Ge Y, Gentry J, Hornik K, Hothorn T, Huber W, Iacus S, Irizarry R, Leisch F, Li C, Maechler M, Rossini AJ, Sawitzki G, Smith C, Smyth G, Tierney L, Yang JYH, Zhang J (2004). "Bioconductor: open software development for computational biology and bioinformatics." Genome Biology, 5(10), R80. doi:10.1186/gb-2004-5-10-r80.

Installation

To install this package, start R (version "4.6") and enter:


if (!require("BiocManager", quietly = TRUE))
    install.packages("BiocManager")

## The following initializes the development version of Bioconductor
BiocManager::install(version = "devel")

BiocManager::install("trio")

For older versions of R, please refer to the appropriate Bioconductor release.

Documentation

To view documentation for the version of this package installed in your system, start R and enter:

browseVignettes("trio")
Trio Logic Regression and genotypic TDT PDF R Script
Reference Manual PDF

Details

biocViews GeneticVariability, Genetics, Microarray, SNP, Software
Version 3.51.0
In Bioconductor since BioC 2.13 (R-3.0) (13 years)
License LGPL-2
Depends R (>= 3.0.1)
Imports grDevices, graphics, methods, stats, survival, utils, siggenes, LogicReg (>= 1.6.1), data.table
System Requirements
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Suggests mcbiopi, splines, logicFS(>= 1.28.1), KernSmooth, VariantAnnotation
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Package Archives

Follow Installation instructions to use this package in your R session.

Source Package trio_3.51.0.tar.gz
Windows Binary (x86_64) trio_3.51.0.zip
macOS Binary (big-sur-x86_64) trio_3.51.0.tgz
macOS Binary (sonoma-arm64) trio_3.51.0.tgz
Source Repository git clone https://git.bioconductor.org/packages/trio
Source Repository (Developer Access) git clone git@git.bioconductor.org:packages/trio
Bioc Package Browser https://code.bioconductor.org/browse/trio/
Package Short Url https://bioconductor.org/packages/trio/
Package Downloads Report Download Stats