Unstack vector into a matrix.
Syntax: @unvec(v, n)
v: vector
n: integer
Return: matrix
Creates an n-row matrix filled with the unstacked elements of the vector v. EViews will report a size mismatch if the number of elements of v is not evenly divisible by n.
Note that @unvec is the inverse of the @vec function.
Examples
vector v1 = @mrnd(12)
creates a 12 element vector of uniform random numbers V1 and unstacks it into a
matrix M1.
matrix m2 = @mnrnd(12, 3)
matrix m3 = @unvec(@vec(m2), 6)
generates a
matrix of random normals M2, then reshapes the matrix into a
matrix M3.
Cross-references
See also
@unvech,
@vec, and
@vech.