buildAntiProfile {antiProfiles} | R Documentation |
This function creates anti-profile using statistics stored in a AntiProfileStats object
stats |
an object of class AntiProfileStats as produced by the apStats function |
tissueSpec |
use tissue-specific regions of normal expression |
tissueFilter |
use only tissue-specific genes in the anti-profile |
sigsize |
desired size of signature, if NULL, computed from statCutoff |
cutoff |
median absolute deviation multiplier used to define normal regions of expression |
statCutoff |
cutoff used to include probesets in anti-profile |
an object of class AntiProfilesSig or AntiProfilesTissueSig depending on the tissueSpec argument
Hector Corrada Bravo hcorrada@gmail.com
if (require(antiProfilesData)) { # create an anti-profile, ignoring tissue-specificity of probesets, with 10 probesets data(apColonData) colonStats = apStats(exprs(apColonData), pData(apColonData)$Status) ap = buildAntiProfile(colonStats, tissueSpec=FALSE, sigsize=10) }