Changed main plots to use -log10(p) as X axis
Added nolegend parameter to sigCheckPlot
Added title parameter to sigCheckPlot
Updated nkiResults data object.
Section added to vignette explaining how to get signatures from MSigDB.
New vignette
Feature: construct SigCheckObject from existing SigCheckObject
Feature: 3-group KM
Feature: impute missing feature values
Feature: user-defined scoring function
minor bugs and man pages fixes
Major revamp. Survival analysis, S4 object, etc.
Initial release.