Description Details Author(s) References See Also
MultiABEL: Multivariate Genome-Wide Association Analyses
Performing multivariate genome-wide association (MVGWA) analyses. The modules are compatible with existing *ABEL data formats. The GWA analyses can be done on individual level data or on single-trait GWA summary statistics only.
For converting data from other formats, see
{convert.snp.illumina}
(Illumina/Affymetrix-like format). This is
our preferred converting function, very extensively tested. Other conversion
functions include:
{convert.snp.text}
(conversion from human-readable GenABEL format),
{convert.snp.ped}
(Linkage, Merlin, Mach, and similar files),
{convert.snp.mach}
(Mach-format),
{convert.snp.tped}
(from PLINK TPED format),
{convert.snp.affymetrix}
(BRML-style files).
For converting of GenABEL's data to other formats, see
{export.merlin}
(MERLIN and MACH formats),
{export.impute}
(IMPUTE, SNPTEST and CHIAMO formats),
{export.plink}
(PLINK format, also exports phenotypic data).
To load the data, see {load.gwaa.data}
.
For conversion to DatABEL format (used by ProbABEL and some other
GenABEL suite packages), see
{impute2databel}
,
{impute2mach}
,
{mach2databel}
.
For data managment and manipulations see
{merge.gwaa.data}
,
{merge.snp.data}
,
{gwaa.data-class}
,
{snp.data-class}
,
{snp.names}
,
{snp.subset}
.
Xia Shen
If you use the MultiABEL package in your analysis, please cite the
papers in citation("MultiABEL")
.
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