Bob Rudis was kind enough to write an R wrapper for v2 of the PassiveTotal API and it can be found here: https://github.com/hrbrmstr/passivetotal
R code to abstract the PassiveTotal API
Bob Rudis was kind enough to write an R wrapper for v2 of the PassiveTotal API and it can be found here: https://github.com/hrbrmstr/passivetotal