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| From | "Heather Sun, MD" <heather.sun@stanford.edu> |
| To | statalist@hsphsun2.harvard.edu |
| Subject | st: How to Graph - Exponential model |
| Date | Mon, 1 Oct 2012 12:35:05 -0700 (PDT) |
Dear All: I have performed the non-linear least squares estimation method of regression, using the exponential model y = b1*b2^x. I would like to create a graph of this equation on a scatterplot of my data, along with 95% confidence interval lines. I am able to create the scatterplot but am having difficulty graphing the regression exponential equation line. I have tried twoway graphs, but the fit plot options of linear prediction and quadratic prediction with confidence intervals obviously does not match the exponential model. Thanks in advance! * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/