Book:

• Errata

WiSP:

• WiSP R library and related resources

Changes:

• June 2015: Web site relocated
• July 2010: WiSP rebuilt under R 2.11.0
• July 2008: WiSP version 1.2.6 released
• June 2007: WiSP version 1.2.4 released
• March 2007: WiSP version 1.2.3 released
• February 2007: WiSP version 1.2.2 released
• October 2004: WiSP recompiled for R version 2.0
• September 2004: Update of WiSP added
• August 2004: Book reprint published – with errata (see link above) corrected.