Determine minimal Protein set given list of peptide protein mappings. Weights can be assigned to peptides or proteins (inverse peptide frequencies) and various weighting functions can be assigned.
for CRAN version
install.packages("prozor")
for development version from github
install.packages("devtools")
library(devtools)
install_github("wolski/prozor")
downlod git repo. Use roxygenize2 to document new functions. Than run these 2 commands to update namespace and Rd files:
library(prozor)
document()