The package ABAEnrichment is designed to test for
enrichment of user defined candidate genes in the set of
expressed genes in different human brain regions. The core
function 'aba_enrich' integrates the expression of the
candidate gene set (averaged across donors) and the structural
information of the brain using an ontology, both provided by
the Allen Brain Atlas project. 'aba_enrich' interfaces the
ontology enrichment software FUNC to perform the statistical
analyses. Additional functions provided in this package like
'get_expression' and 'plot_expression' facilitate exploring the
expression data.