BOG: calculate disease similarity by BOG
In PengNi/dSimer: Integration of Disease Similarity Methods

Description Usage Arguments Value Author(s) References See Also Examples

given two vectors of diseases and a list of disease-gene associations, this function will calculate disease similarity by method BOG.

1	BOG(D1, D2, d2g)

`D1`	a vector consists disease ids
`D2`	another vector consists disease ids
`d2g`	a list of disease-gene associations

a matrix of disease disease simialrity which rownames is D1 and colnames is D2

Peng Ni, Min Li

Mathur S, Dinakarpandian D. Automated ontological gene annotation for computing disease similarity[J]. AMIA Summits on Translational Science Proceedings, 2010, 2010: 12

Normalize

data(d2g_separation) #get disease-gene associations
ds<-sample(names(d2g_separation),5)
sim<-BOG(ds,ds,d2g_separation)
Normalize(sim) #normalize BOG sim scores