VREP is the jVarfun module of jLab.

 VREP  Replicates an array along a specified dimension.
 
    Y=VREP(X,N,DIM) replicates the array by N times along dimension
    dimension DIM.  For instance:   
                                                                          
         VREP([1:4]',3,2)=[ [1:4]' [1:4]' [1:4]' ]                            
                                                                          
    This is often useful in array algebra.            
 
    IF N and DIM are arrays of length M, then X is replicated along each of
    the M different dimensions: N(1) times along dimensions DIM(1), etc.
 
    [Y1,Y2,...,YP]=VREP(X1,X2,...,XP,N,DIM) also works.
                                                                          
    See also VINDEX, DIM.      
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    This is part of JLAB --- type 'help jlab' for more information
    (C) 2001--2018 J.M. Lilly --- type 'help jlab_license' for details