How to operator join two matrix in raku-lang？

Is there have something like R-lang columnbind or rowbind in raku. R-lang cbind

e.g.

my @matrix = ^100 .rotor(10);
my @cbind = cbind( @matrix [*;1..2].rotor(2) , @matrix [*;3..4].rotor(2) )
my @rbind = rbind ( @matrix [1..2;*].rotor(10) , @matrix [3..4;*].rotor(10) ）