As of Stata 11, variables are no longer dropped because of collinearity. Instead, these variables are omitted and are labeled with an “o.” operator in the column names of the resulting parameter vector. Also factor variables are supported in most official Stata commands, and community-contribut...
electric-pair-mode - [built-in] Auto close, or insert matching delimiters: parentheses, braces, brackets, etc. (GNU Manual) electric-operator - Automatically insert spaces around operators. SmartParens - Deals with parens pairs and tries to be smart about it. pangu-spacing - Minor-mode to ...
David Jevons (Partner)—gave evidence in the context of a regulatory appeal on the robustness and suitability of different forecasting techniques and processes proposed by the parties Andrew Meaney (Partner)—used data science tools to advise an infrastructure operator on the changing drivers of healt...
Kondo, K.: Testing for global spatial autocorrelation in stata. 2018. MORANSI: Stata module to compute Moran’s I, Statistical Software Components S458473, Boston College Department of Economics, revised 14 Jun (2021) Moran, P.A.: Notes on continuous stochastic phenomena. Biometrika 37(1/2)...
No two of these classifiers differed significantly in terms of predictive accuracy as quantified by the area under the receiver operator characteristics curve (p > 0.05). However, the reliability of these estimates is limited by the moderate to high heterogeneity in the individual data points ...
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To filter out relevant variables from the extracted data in the training set, a tenfold cross-validation procedure and the least absolute shrinkage and selection operator (LASSO) regression were employed, as previously described15. Binary logistic regression was then performed with the 28-day ...
Procedural techniques, stent technology, and operator experience have since evolved. There is an inevitable tension between investigating long-term outcomes and evaluating the most current treatment strategies. Nonetheless, each of these trials adhered closely to state-of-art care at the time of trial...
Assessment of operator variability in risk-standardized mortality following percutaneous coronary intervention: a report from the NCDR. JACC Cardiovasc Interv. 2017;10(7):672-682. doi:10.1016/j.jcin.2016.12.019PubMedGoogle ScholarCrossref 22. Wadhera RK, O’Brien CW, Joynt Maddox KE, et al....
The twice operator specifies this procedure. More generally, an arbitrary smoother can be applied to the rough (using a second smooth command), and the recovered signal can be added back to the smooth. This more general procedure is called reroughing (Tukey 1977).Quick start...