PPT-Visualising Uncertainty

Dr Alasdair Rutherford University of Stirling What do we mean by uncertainty The simplest way to show uncertainty is the distribution of a variable But showing all the data doesnt really summarise. Jake Blanchard. Spring 2010. Uncertainty Analysis for Engineers. 1. Introduction. We’ve discussed single-variable probability distributions. This lets us represent uncertain inputs. But what of variables that depend on these inputs? How do we represent their uncertainty?. Nick Bloom (Stanford & NBER). Harvard, April 23. rd. and 30. th. Talk summarizes . a forthcoming JEP article (& a work-in-progress longer JEL). Talk summarizes . a forthcoming JEP article (& a work-in-progress longer JEL). IB DP Physics. Error Bars. U. sed . on graphs to display the uncertainty in measurements of the data . points.. T. here . may be uncertainty in just the y-values, just the x-values, or . both. .. Must be included in all DP Physics data analysis including your Internal Assessment. Manipulating symbols. Last class. Typology of signs. Sign systems. Symbols. Tremendously important distinctions for informatics and computational sciences. Computation = symbol manipulation. Symbols can be manipulated without reference to content (syntactically. Lecture One. Paul . Constantine. March 29, 2011. What is UQ???. Uncertainty Quantification – ME470. Paul Constantine. Combining computational models, physical observations, and possibly expert . judgment . EDRC 2015, Heidelberg. Visualising interaction networks. Visualising interaction networks. Physical interactions. Visualising interaction networks. Genetic interactions. Collaboration with esyN (. www.esyn.org. Inclined Manometer. http://. www.dwyer-inst.com. U-tube Manometer. Sensitivity. Inclined Manometer. http://. www.dwyer-inst.com. U-tube Manometer. Pitot. Static Probe. Measures fluid velocity . v. Based on Bernoulli’s law. by Angela Campbell, Ph.D. and Andrew Cheng, Ph.D.. ICRAT. Angela Campbell, Ph.D.. June 21, 2016. The findings and conclusions in this paper are those of the author(s) and do not necessarily represent the views of the FAA. Saleem Bahaj & . Angus Foulis. 21st November 2016. The views expressed in this presentation are those of the presenter and not necessarily those of the . Bank of England or members of the MPC, FPC or PRA Board.. in Measurement. (IB text - Ch 11; AP text - section 1.4 pgs. 10-13 and A10-A13). All measurements have some degree of . uncertainty. . Therefore, we need to give some indication of the reliability of measurements and the uncertainties in the results calculated from these measurements. . Shaping our Understanding of Crime. Left Realism. Three-Cornered Approach to Crime (Young,2003). Offender. Victim. Social Reaction. Visualising. Left Realism. Back. The Criminogenic Triangle (Lea and Young, 1984) . Shaping our Understanding of Crime. Left Realism. Three-Cornered Approach to Crime (Young,2003). Offender. Victim. Social Reaction. Visualising. Left Realism. Back. The Criminogenic Triangle (Lea and Young, 1984) . Manipulating symbols. Last class. Typology of signs. Sign systems. Symbols. Tremendously important distinctions for informatics and computational sciences. Computation = symbol manipulation. Symbols can be manipulated without reference to content (syntactically. Accuracy vs. Precision. What is the difference?. Accuracy vs. Precision. Precision . accuracy. Exactness. Divisions on scale. Reproducibility. Uncertainty. Significant digits. Correctness. Calibration.