Cleared warnings in OS X#5

Open

mstahl wants to merge 9 commits into

willcannings:masterfrom

Commits on Jun 6, 2012

Added a return value for decompose() function, since it throws a ton of warnings and then doesn't compile on Mac OS X with LLVM 4.2.1
mstahl
committed

Commits on Jun 11, 2012

Check that x >= y when initializing an LSA matrix with (x,y) to prevent a segfault.
Corey Ehmke
committed

Commits on Jun 28, 2012

Be explicit about vector size errors.
Corey Ehmke
committed

Commits on Oct 23, 2012