نتایج جستجو برای: Stata
تعداد نتایج: 5260 فیلتر نتایج به سال:
In regression analysis, the presence of outliers in the data set can strongly distort the classical least squares estimator and lead to unreliable results. To deal with this, several robust-to-outliers methods have been proposed in the statistical literature. In Stata, some of these methods are available through the commands rreg and qreg. Unfortunately, these methods only resist to some specif...
References Gleason, J. R. 1997. ip18: A command for randomly resampling a dataset. Stata Technical Bulletin 37: 17–22. Reprinted in Stata Technical Bulletin Reprints, vol. 7, pp. 77–83. ——. 1999. ip18.1: Update to resample. Stata Technical Bulletin 52: 9–10. Reprinted in Stata Technical Bulletin Reprints, vol. 9, p. 119. Weesie, J. 1997. dm46: Enhancement to the sample command. Stata Technical ...
Graphing univariate distributions is central to both statistical graphics, in general, and Stata’s graphics, in particular. Now that Stata 8 is out, a review of official and user-written commands is timely. The emphasis here is on going beyond what is obviously and readily available, with pointers to minor and major trickery and various user-written commands. For plotting histogram-like display...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید