directory /+blockmatrix/ @ 204:4ce0af75d2f4 feature/grids

name size permissions
[up] drwxr-xr-x
file isBlockmatrix.m 1098 -rw-r--r--
file isBlockmatrixTest.m 1489 -rw-r--r--
file isDivision.m 529 -rw-r--r--
file isDivisionTest.m 628 -rw-r--r--