May 2001 in CRAN

Final

Part of Q2 2001 and 2001.

New packages

Updated

Archived

+10

Net growth

New packages (10)

car Companion to Applied Regression	2001-05-01
sem Structural Equation Models	2001-05-01
Oarray Arrays with Arbitrary Offsets	2001-05-15
strucchange Testing, Monitoring, and Dating Structural Changes	2001-05-17
lattice Trellis Graphics for R	2001-05-18
lpridge Local Polynomial (Ridge) Regression	2001-05-18
muhaz Hazard Function Estimation in Survival Analysis	2001-05-18
lgtdl A Set of Methods for Longitudinal Data Objects	2001-05-21
geoR Analysis of Geostatistical Data	2001-05-28
sna Tools for Social Network Analysis	2001-05-28

Notable

Major version jumps

PHYLOGR 0.91→1.0 sm 1.0-3→2.0-1

First-time CRAN authors

Daniel Adler ×5 Gabriel Baud-Bovy Jarrett Byrnes ×6 Michael Culbertson Steve Ellison David Firth ×9 John Fox ×23 Michael Friendly ×30 Benjamin Goodrich Gregor Gorjanc ×10 Spencer Graves ×10 Richard Heiberger ×4 Richard H. Jones Adam Kramer Pavel Krivitsky ×3 Rafael Laboissiere Georges Monette ×5 Duncan Murdoch ×26 Zhenghua Nie ×2 Henric Nilsson ×2