IdentityMatrix

When applied to a number, IdentityMatrix produces what is essentially an identity matrix whose rank is equal to the number. (The result is actually a vector of vectors.)

It has two variables: array and size.

Example:

identityMatrix(3) = ((1, 0, 0), (0, 1, 0), (0, 0, 1))

Related topics:

Basic compound model elements

Special compound model elements

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