Abstract:
adjksm calculates locally weighted regression scatterplot smoothing with an uniform band width along the x interval by a modification of the original ksm Stata ado-file. The robust iterative procedure is implemented in two additional modified ado-files: lorobwei and roblowes. This is an updated version of that published in STB-25 and STB-26, with corrections to enable use in Stata version 7.0.

Language: Stata Requires: Stata version 3.0 Keywords:kernel density; smoothing; scatterplot; robust (search for similar items in EconPapers) Date: 2002-08-31 Note: This module may be installed from within Stata by typing "ssc install adjksm". Windows users should not attempt to download these files with a web browser. References:Add references at CitEc CitationsTrack citations by RSS feed

More software in Statistical Software Components from Boston College Department of Economics Address: Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA Contact information at EDIRC. Series data maintained by Christopher F Baum ().