need output in 8 freq bands

sir,I am performing 3D-IWT,The output i need is eight 3-D frequency sub-bands

LLLR,LLHr,LHLr,LHHr,HLLr,HLHr,HHLr,HHHr

Each level of decomposition, r, of the transform decomposes the 3-D image input into eight 3-D frequency sub-bands as mentioned ,I have reviewed MATLAB file echenge ,but could not find for my output,

Pat is not aware of this

[Walter Roberson]

Then you will have to write the code yourself.