diff options
Diffstat (limited to 'macros/dwt.sci')
| -rw-r--r-- | macros/dwt.sci | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/macros/dwt.sci b/macros/dwt.sci index 60dc7f6..b564c7c 100644 --- a/macros/dwt.sci +++ b/macros/dwt.sci @@ -1,5 +1,22 @@ function [U, V] = dwt(X, varargin) - +//Discrete wavelet transform (1D) +//Calling Sequence +//[U, V] = dwt(X, WNAME) +//[U, V] = dwt(X, HP, GP) +//[U, V] = dwt(X, HP, GP,...) +//Parameters +//Inputs: +//X: Signal Vector. +//WNAME: Wavelet name. +//HP: Coefficients of low-pass decomposition FIR filter. +//GP: Coefficients of high-pass decomposition FIR filter. +//Outputs: +//U: Signal vector of average, approximation. +//V: Signal vector of difference, detail. +//Description +//This function calculates the discrete wavelet transform (1D). +//Examples +// funcprot(0); rhs = argn(2) if(rhs<2 | rhs>4) |