tree 7d2e5bca7e4e48a4566e29e293ba72e6781bf2f8
parent 179d39170a536419729702dc84eda86dd78927df
author Hao Zhu <haozhu233@gmail.com> 1495673615 -0400
committer Hao Zhu <haozhu233@gmail.com> 1495673615 -0400

Drop version due to CRAN resubmission; Add examples as requested