# hatmatrix

## PURPOSE

## SYNOPSIS

function z=hatmatrix(varargin)

## DESCRIPTION

## CROSS-REFERENCE INFORMATION

This function calls:

- lfknots
- locfit Smoothing noisy data using Local Regression and Likelihood.

This function is called by:

## SOURCE CODE

    0001 function z=hatmatrix(varargin)
    0002
    0003 fit = locfit(varargin{:},'module','hatm');
    0004 z = lfknots(fit)';
    0005
    0006 return;