R help - Mar 2004 - confidence interval in local polynomial regression

Dear all,

Is there any package or function can do the pointwise confidence interval 
and confidence band for the local polynomial regression? Maybe the local 
linear regression is enough. Thanks.

Regards,

Zhen

The predict method for locfit object (in the `locfit' package) can do this.
For details, see Loader's book.

HTH,
Andy
> From: Z P
> 
> Dear all,
> 
> Is there any package or function can do the pointwise 
> confidence interval 
> and confidence band for the local polynomial regression? 
> Maybe the local 
> linear regression is enough. Thanks.
> 
> Regards,
> 
> Zhen

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