Command Reference : Matrix Language Reference
  
 
@vec
Syntax: @vec(o)
Argument: matrix, sym, o
Return: vector
Creates a vector from the columns of the given matrix stacked one on top of each other. The vector will have the same number of elements as the source matrix. Example:
matrix m1 = @mrnd(10, 3)
vector v1 = @vec(m1)
creates a matrix of uniform random numbers M1 and stacks it in a 30 element vector V1.
See also @unvec.