Upstream changes:
Tue Aug 3 20:32:06 EDT 2021, Chong Gu <chong@purdue.edu>
* DESCRIPTION: Version 2.2-3.
* R: Edited sscomp.
* src: Edits in smolyak.c to comment out unused calccoeff2.
Tue May 26 00:21:21 EDT 2020, Chong Gu <chong@purdue.edu>
* DESCRIPTION: Version 2.2-2.
* R: Added sscomp and sscomp2.
* man: Added documentation for sscomp and sscomp2.
Sat May 16 15:49:33 EDT 2020, Chong Gu <chong@purdue.edu>
* DESCRIPTION: Version 2.2-1.
* R: Bug fixes, code cleanings in numerous places.
Sun May 3 14:34:28 EDT 2020, Chong Gu <chong@purdue.edu>
* DESCRIPTION: Version 2.2-0.
* R: i) Reworked the gssanova, gssanova1, and gssanova0 suites, to
add support for the "polr" family. ii) Added predict9.gssanova
for response scale prediction.
* data: Added wesdr1.
* man: Updated to reflect changes in R and data.
Sat Feb 29 10:50:40 EST 2020, Chong Gu <chong@stat.purdue.edu>
* DESCRIPTION: Version 2.1-12
* src: Bug fix in copu2newton, thanks to Elliott Sales de Andrade.
Fri Feb 28 19:40:49 EST 2020, Chong Gu <chong@stat.purdue.edu>
* DESCRIPTION: Version 2.1-11.
Edits in R/ and man/ to prepare for the coming default
data.frame(...,stringsAsFactors=FALSE).
Merged gsscopu package into this one, adding sscopu/sscopu2 suites
for copula density estimation, and sshzd2d/sshzd2d1 suites for 2-D
hazard estimation.
c69d49cbff