[Matrix-SIG] Adding to matrix

[Herbert L. Roitblat]

I inadvertantly deleted Konrad Hinson's email before replying to it.
I agree with what he said, but there is an additional problem.
The problem stems not from adding an integer to a 'b' type array, it comes
from an inability to add an element from a 'b' type array to an element from
a 'b' type array.  Whatever version of Numeric we are talking about, I
cannot see how inability to add an array element to the same array should
result in an error.  That should not be a casting problem.

HLR