Abstract:
The talk illustrates a user-written command that extends the official kdensity to estimate density functions by the kernel method. The extensions are of two types. Firstly, the new command allows the use of an 'adaptive kernel' approach with varying, rather than fixed, bandwidths. Secondly, estimates of pointwise variability bands around the estimated density functions are computed.
Related works: Journal Article: Adaptive kernel density estimation (2003) This item may be available elsewhere in EconPapers: Search for items with the same title.
More papers in United Kingdom Stata Users' Group Meetings 2003 from Stata Users Group Contact information at EDIRC. Series data maintained by Christopher F Baum ().
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