SUBJECT: Nonparametric regression: kernel, ASH-WARPing, and k-NN estimators AUTHORS: I.H. Salgado-Ugarte, M. Shimizu & T. Taniuchi, Univ. of Tokyo Faculty of Agriculture, Department of Fisheries, Yayoi 1-1-1, Bunkyo-ku, Tokyo 113, Japan. Tel. (011)-81-3-3812-2111 ext. 5281 FAX (011)-81-3-3812-0529 SUPPORT: EMAIL: fes01@tzetzal.dcaa.unam.mx COMMENTS: Use standard in1 installation instructions. Copy the executable Turbo Pascal programs (gwarpren.exe and warpregf.exe ) to your work directory (data directory) or to some other directory in your PATH. From inside Stata, on-line help is available. Type 'help gwarpreg', 'help kernreg', 'help knnreg', or 'help warpreg'. The data sets discussed in the insert can be found in the .\dta subdirectory. The source code for the Pascal programs discussed in the insert can be found in the .\pascal subdirectory.