Code:
version 15

set obs 3

local a = 3.1415927

matrix A = (1\2\3.1415927)

matrix B = A[3,1]

svmat A

svmat B

di `a'

di A[3,1]

di B[1,1]

di A1[3]

di B1[1]

assert `a' == A[3,1]

assert `a' == B[1,1]
Everything is fine so far.

Code:
assert `a' == A1[3]

assert `a' == B1[1]
I am confused, why does assert return false for the last two statements? Could anyone explain it to me? Thanks!