Error in (function (classes, fdef, mtable) : unable to find an inherited method for function ‘score’ for signature ‘"matrix"’

[simon910]

I've used the following code to generate score using r:

sc=score(Counts,

•      groups=subtypelist,
  

•      binmat = NULL,
  

•      bins = NULL,
  

•      controls = NULL,
  

•      bin.control = F,
  

•      center = T,
  

•      nbin = 30,
  

•      n = 100,
  

•      replace = T)
  

Error in (function (classes, fdef, mtable) :
unable to find an inherited method for function ‘score’ for signature ‘"matrix"’

class(Counts)
[1] "matrix" "array"