Hi,

I have a variable number of 3x3 matrices in a 3-D array. I have
dimensioned as follows:

ReDim MatrixA_3x3(1 To lngLastRow - 2, 1 To 3, 1 To 3)

The entire array is populated correctly, as the elements are as I
expect -- MatrixA_3x3(i, j, k) is accurate.

How can I reference the individual 3x3 matrices so that I can calculate
the determinant of each one? I have the following:

arrA_Determ(i) = Excel.Application.MDeterm(MatrixA_3x3(i))

The code is bombing with a "subscript out of range error." on the
MatrixA_3x3(i) part.

Is it possible to reference the entire array based on the first
dimension, or do I need to junk this approach? (Not a problem to do
so, if necessary)

The obvious choice would be to use a 2-D array, but I would like to see
the underlying matrices.

Thanks,
Jay Petrulis