void function ( double [ ] arg0 ) { int loc0 = arg0 . length ; if ( ! Math . isPower2 ( loc0 ) ) { throw new IllegalArgumentException ( "srini_string" ) ; } if ( loc0 < 4 ) { throw new IllegalArgumentException ( "srini_string" ) ; } for ( int loc1 = 4 ; loc1 <= loc0 ; loc1 <<= 1 ) { backward ( arg0 , loc1 ) ; } }
inverse discrete wavelet transform . concode_field_sep double[] cc concode_elem_sep int joff concode_elem_sep double[] workspace concode_elem_sep int ioff concode_elem_sep int ncof concode_elem_sep double[] cr concode_field_sep void transform concode_elem_sep void forward concode_elem_sep void backward