lmSubsets: Exact Variable-Subset Selection in Linear Regression for R

Marc Hofmann, Cristian Gatu, Erricos J. Kontoghiorghes, Ana Colubi, Achim Zeileis
Vol. 93, Issue 3

webchem: An R Package to Retrieve Chemical Information from the Web

Eduard Szöcs, Tamás Stirling, Eric R. Scott, Andreas Scharmüller, Ralf B. Schäfer
Vol. 93, Issue 13

Flexible Imputation of Missing Data (2nd Edition)

Abdolvahab Khademi
Vol. 93, Book Review 1