Class "ldstruct"

Description

Manage information about LD statistics as reported by HapMap.

Objects from the Class

Objects can be created by calls of the form new("ldstruct", ...).

Slots

ldmat:

Object of class "dsCMatrix" sparse representation of statistics

chrom:

Object of class "character" chromosome tag in UCSC format

genome:

Object of class "character" genome tag

allpos:

Object of class "numeric" coordinates

poptag:

Object of class "character" hapmap founder population tag, 'CEU', 'MEX' etc.

statInUse:

Object of class "character" code for statistic retrieved, one of 'Dprime', 'LOD', 'R2'

allrs:

Object of class "character" all SNP identifiers, sometimes in affy format

Methods

ldmat

signature(x = "ldstruct"): extract sparse matrix

Examples

showClass("ldstruct")