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From |
"Nick Cox" <n.j.cox@durham.ac.uk> |

To |
<statalist@hsphsun2.harvard.edu> |

Subject |
st: RE: create predicted values manually using matrices |

Date |
Mon, 23 Nov 2009 18:54:19 -0000 |

Why not use -predict-? Nick n.j.cox@durham.ac.uk Joshua A. Shindell I would like to create predicted values by multiplying my vector of estimated coefficients my the matrix of data used in the sample. I use the following code to extract my vector of coefficients after the regression: reg depvar indepvar1 indepvar2 matrix coeffs=e(b) matrix list coeffs matrix coeffs = coeffs' matrix list coeffs I have tried using the following code to extract my data values: local varnames : rownames(coeffs) local k = rowsof(coeffs) matrix values = J(`k',1,1) Where I am looking for some help is with filling the matrix named values with the values of each variable for each observation so I can use the values and the estimated coefficients to generate a predicted value. * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/

**References**:**st: create predicted values manually using matrices***From:*"Joshua A. Shindell" <jshindell@boegroup.com>

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