$e = t_rot([45,45,45]); #### $d = $e->apply($c); #### $e = t_linear({ rot => [45,45,45], dims => 3}); #### $PDL::Transform::debug = 1; $e = t_linear({ rot => [45,45,45] }); # the above will emit: # PDL::Transform::Linear: assuming 2-D transform (set dims option to change)