affycoretools - Functions useful for those doing repetitive analyses with Affymetrix GeneChips
Various wrapper functions that have been written to streamline the more common analyses that a core Biostatistician might see.
Last updated 24 days ago
reportwritingmicroarrayonechannelgeneexpression
6.51 score 1 packages 109 scripts 794 downloadsmakecdfenv - CDF Environment Maker
This package has two functions. One reads a Affymetrix chip description file (CDF) and creates a hash table environment containing the location/probe set membership mapping. The other creates a package that automatically loads that environment.
Last updated 24 days ago
onechanneldataimportpreprocessing
5.62 score 2 packages 35 scripts 491 downloadsclusterStab - Compute cluster stability scores for microarray data
This package can be used to estimate the number of clusters in a set of microarray data, as well as test the stability of these clusters.
Last updated 24 days ago
clustering
3.90 score 2 scripts 314 downloadscopa - Functions to perform cancer outlier profile analysis.
COPA is a method to find genes that undergo recurrent fusion in a given cancer type by finding pairs of genes that have mutually exclusive outlier profiles.
Last updated 24 days ago
onechanneltwochanneldifferentialexpressionvisualization
3.30 score 2 scripts 282 downloads