affxparser (version 1.44.0)

cdfAddProbeOffsets: Adds probe offsets to the groups in a CDF structure

Description

Adds probe offsets to the groups in a CDF structure.

This function is design to be used with applyCdfGroups() on an Affymetrix Mapping (SNP) CDF list structure.

Usage

cdfAddProbeOffsets(groups, ...)

Arguments

groups

A list structure with groups. Each group must contain the fields tbase, and expos.

...

Not used.

Value

Returns a list structure with half the number of groups as the groups argument (since allele A and allele B groups have been joined).

References

[1] Affymetrix, Understanding Genotyping Probe Set Structure, 2005. http://www.affymetrix.com/support/developer/whitepapers/genotyping_probe_set_structure.affx

See Also

applyCdfGroups().