copy transpose
added both copy-transpose
rebuilt linux lib
fixes to copy-transpose
rebuilt linux lib
updates to ocopyt
apply and update for GMat using GIMat indices
apply and update for GMat using GIMat indices
update
added accum for GMats
fixes to caching
list options
commit before merge
Merge remote-tracking branch 'upstream/master'
update and apply for GIMats
added izeros for GMats
updates to Dtree
faster treeprod
faster treeprod
new treeprod