Changes in version 1.15 (2022-12-24) - Function predict.ssgraph() is added to the package. - In function ssgraph(), option g.prior is changed from 0.5 to 0.2. Changes in version 1.13 (2022-05-09) - In function ssgraph(), option print is removed and option verbose is added. Changes in version 1.12 (2020-05-24) - README is added to the package. Changes in version 1.7 (2019-02-20) - In function ssgraph() option save.all is changed to save. Changes in version 1.6 (2018-11-08) - In function ssgraph(), option is.discrete is changed to not.cont. - configure and configure.ac are removed and Makevars and Makevars.win are modified accordingly. Changes in version 1.4 (2018-07-04) - Option is.discrete is added to function ssgraph(). Changes in version 1.2 (2018-05-14) - Option save.all is added to function ssgraph(). Changes in version 1.1 (2018-05-07) - The sampling algorithms are implemented in C++ with parallel implementation using OpenMP. - Option method is added to function ssgraph() which is for both GGMs and GCGMs mehtods. - Functions plot.ssgraph(), summary.ssgraph(), and print.ssgraph() are added. Changes in version 1.0 (2018-04-23) Initial Release