3 dimensional matrices

[AlexLloyd]

Hi.
During an exam I was asked to build a 3-dimensional matrix of data, and I was wondering if it's possible.
Looking through the posts on the NI website I specifically read that it's impossible to make 3-D matrices and that I should use a 3-D array, which is what I actually did, but it was marked as an error on my exam. Could any of you please clarify this for me, and eventually give me an example of how to build a 3-D matrix?
Thank you very much in advance.

[jcarmody]

LabVIEW help

---

A matrix is a 2D array of elements with m rows and n columns. The elements in the 2D array might be real numbers, complex numbers, functions, or operators. The matrix A shown below is an array of m rows and n columns with m × n elements.

---

[AlexLloyd]

That's what I thought... I'll discuss it with my professor. Thank you very much. Have a nice day.