Submitted on: 20 February 2012.
Revised on: 30 April 2012.
Accepted on: 19 May 2012.
___________________Journal of Statistical Software
Submitted on: 06 May 2000.
Revised on: 31 July 2000.
Accepted on: 14 September 2000.
___________________Journal of Statistical Software
Submitted on: 30 November 2013.
Revised on: 13 February 2014.
Accepted on: 03 April 2014.
___________________Journal of Statistical Software
Submitted on: 03 May 2024.
Revised on: 15 August 2024.
Accepted on: 01 September 2024.
___________________Journal of Statistical Software
Submitted on: 01 November 2014.
Revised on: 17 December 2014.
Accepted on: 10 February 2015.
___________________Journal of Statistical Software
Submitted on: 03 January 2008.
Revised on: 13 April 2008.
Accepted on: 23 May 2008.
___________________Journal of Statistical Software
Submitted on: 11 July 2007.
Revised on: 28 October 2007.
Accepted on: 21 November 2007.
___________________Journal of Statistical Software
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Submitted on: 01 September 2002.
Revised on: 23 November 2002.
Accepted on: 08 December 2002.
___________________Journal of Statistical Software
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