Scilab Wavelet Toolbox Function
Last update : June 2007

wrcoef - Restruction from single branch from multiple level decompstion

Calling Sequence

X=wrcoef(type,c,l,wname,[N])
X=wrcoef(type,c,l,Lo_R,Hi_R,[N])

Parameters

Description

wrcoef is for reconstruciton from single branch of multiple level decompostion. Extension mode is stored as a global variable and could be changed with dwtmode. If N is omitted, maximum level is used.

Examples

  x=rand(1,100);
  [C,L]=wavedec(x,3,'db2');
  x0=wrcoef('a',c,l,'db2',2);
 

Author

Roger Liu and Isaac Zhi

See Also

wavedec ,   waverec ,   upcoef ,