Hi:
  I have encountered problems with imodwt and universal.thresh.modwt and cannot find any reference in R Search.   Hope someone can give me some ideas:
   
  Starting with 
  modwt.la8 <- modwt(xdata, "la8", n.level=6)  <-- this seems to work fine 
   
  (1)  ydata <- imodwt(modwt.la8)
  will always give ydata as numeric(0) (no values) instead of being a time series data with the same lenght as xdata.  
   
  (2)   thred.la8 <- universal.thresh.modwt(modwt.la8, max.level=4, hard=F) will give me error at:
  abs(wc.fine)  - cannot contain non-numeric field.
   
  Any help is much appreciated.
   
  Regards

 _______________________________________
 YM - 離線訊息
 就算你沒有上網，你的朋友仍可以留下訊息給你，當你上網時就能立即看到，任何說話都冇走失。

	[[alternative HTML version deleted]]

