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From |
Brendan Corcoran <brendanjohncorcoran@gmail.com> |

To |
statalist@hsphsun2.harvard.edu |

Subject |
Re: st: Estimating the hazard function |

Date |
Sun, 11 Sep 2011 01:04:42 +0100 |

Thanks Steven. How do I actually incorporate the hazard contributions into -kdensity-? The analysis time variable is _t, and I've generated the hazard contributions through running -sts gen H=h- Just unsure how to apply -kdensity- to _t while also using the hazard contributions -H- to weight it somehow. On Sat, Sep 10, 2011 at 10:26 PM, Steven Samuels <sjsamuels@gmail.com> wrote: > > You can use -kdensity- to estimate the hazard function and, as in -stcurve-, set the smoothing options yourself. The difference is that -kdensity- has an option to generate the smoothed estimates. > > Steve > On Sep 1 > > 0, 2011, at 3:10 PM, Brendan Corcoran wrote: > > I want to get a hold of the data produced by -sts graph, hazard- i.e. > the h(t) estimated at each time point. This is so I can produce > hazard graphs in other applications. > > I understand that -sts gen dh=h- produces the estimated hazard > component deltaH_j = H(t_j) - H(t_(j-1)), and that to calculate h(t) > -sts graph, hazard- calculates a weighted kernel-density estimate > using deltaH_j. > > But how could I get the actual h(t) values calculated here, or as a > second option how could I run the weighted kernel-density estimate > myself? > > > * > * 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/ > * * 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/

**Follow-Ups**:**Re: st: Estimating the hazard function***From:*Steven Samuels <sjsamuels@gmail.com>

**Re: st: Estimating the hazard function***From:*Steven Samuels <sjsamuels@gmail.com>

**Re: st: Estimating the hazard function***From:*"Yusvita Triwiadhian S." <07.5544@stis.ac.id>

**References**:**st: Estimating the hazard function***From:*Brendan Corcoran <brendanjohncorcoran@gmail.com>

**Re: st: Estimating the hazard function***From:*Steven Samuels <sjsamuels@gmail.com>

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