Scilab Wavelet Toolbox Function
Last update : June 2007

wextend - signal extension

Calling Sequence

Y=wextend(onedim,extMode,x,L,[type])
Y=wextend(twodim,extMode,M,sizeVector,[typeStringVector])
Y=wextend(twodim,extMode,M,sizeVector,[typeString])
Y=wextend(twodim,extMode,M,L)
Y=wextend(row_col,extMode,M,L,[type])

Parameters

Description

wextend is an utility function for signal extension.

Examples

  a=rand(1,100);
  Y=wextend(1,'symh',a,5,'b');
  b=rand(25,25);
  Y=wextend(2,'symh',b,[3,5],'lb');
  Y=wextend('ar','symh',b,3,'r');
 

Author

Roger Liu and Isaac Zhi

See Also

wkeep ,