do first scale wavelet transform in x dimension of matrix FORMAT t = do_iwtx(t, h, g, dlp, dhp) Calculates the first-scale 1D wavelet transform along the X dimension of matrix t. The second argument rh is the analysis lowpass filter and the third argument rh is the analysis highpass filter. dlp, dhp are the delays for the low-pass and high-pass filters. $Id: do_wtx.m,v 1.1 2004/09/26 04:00:24 matthewbrett Exp $
0001 function t = do_wtx(t, h, g, dlp, dhp) 0002 % do first scale wavelet transform in x dimension of matrix 0003 % FORMAT t = do_iwtx(t, h, g, dlp, dhp) 0004 % 0005 % Calculates the first-scale 1D wavelet transform along the X dimension of 0006 % matrix t. The second argument rh is the analysis lowpass filter and the 0007 % third argument rh is the analysis highpass filter. 0008 % 0009 % dlp, dhp are the delays for the low-pass and high-pass filters. 0010 % 0011 % $Id: do_wtx.m,v 1.1 2004/09/26 04:00:24 matthewbrett Exp $ 0012 0013 %-This is the help file for the compiled routine 0014 error('do_wtx.c not compiled - see phiwave(''make'')')