Reference: OPVECT

Create a vector or matrix.

❨a1, a2, ..., an❩ = OPVECT(a1, a2, ..., an) returns the n-dimensional vector with real or complex coordinates ai, i=1, 2, ..., n.

❨v1, v2, ..., vm❩ = OPVECT(v1, v2, ..., vm) returns the n×m real or complex matrix where the ith column is the vector vi, i=1, 2, ..., m, and vi is a n-dimensional real or complex vector.

For instance, the two-dimensional unit matrix is ❨❨1, 0❩, ❨0, 1❩❩.