Function predict.ssgraph() is added to the package.
In function ssgraph(), option g.prior is changed from 0.5 to 0.2.
ssgraph(), option print is removed and option verbose is added.README is added to the package.ssgraph() option save.all is changed to save.ssgraph(), option is.discrete is changed to not.cont.configure and configure.ac are removed and
Makevars and Makevars.win are modified accordingly.is.discrete is added to function ssgraph().save.all is added to function ssgraph().method is added to function ssgraph() which is for both GGMs and GCGMs mehtods.plot.ssgraph(), summary.ssgraph(), and print.ssgraph() are added.Initial Release