dp-means algorithm. Think k-means but with the number of clusters calculated.
By John Myles White, in R. (Github link off that page.)
By Scott Hendrickson, in Python. (Github link off that page.)
Distributed Solar: The Democratizaton of Energy
Blogroll
- Why It’s So Freaking Hard To Make A Good COVID-19 Model Five Thirty Eight’s take on why pandemic modeling is so difficult
- ggplot2 and ggfortify Plotting State Space Time Series with ggplot2 and ggfortify
- Fear and Loathing in Data Science Cory Lesmeister’s savage journey to the heart of Big Data
- Label Noise
- The Mermaid's Tale A conversation about biological complexity and evolution, and the societal aspects of science
- John Kruschke's "Dong Bayesian data analysis" blog Expanding and enhancing John’s book of same title (now in second edition!)
- Thaddeus Stevens quotes As I get older, I admire this guy more and more
- The Plastic Pick-Up: Discovering new sources of marine plastic pollution
- South Shore Recycling Cooperative Materials management, technical assistance and networking, town advocacy, public outreach
- International Society for Bayesian Analysis (ISBA)
- Healthy Home Healthy Planet
- Why "naive Bayes" is not Bayesian Explains why the so-called “naive Bayes” classifier is not Bayesian. The setup is okay, but estimating probabilities by doing relative frequencies instead of using Dirichlet conjugate priors or integration strays from The Path.
- Leadership lessons from Lao Tzu
- WEAPONS OF MATH DESTRUCTION Cathy O’Neil’s WEAPONS OF MATH DESTRUCTION,
- Earle Wilson
- Earth Family Alpha Michael Osborne’s blog (former Executive at Austin Energy, now Chairman of the Electric Utility Commission for Austin, Texas)
- Lenny Smith's CHAOS: A VERY SHORT INTRODUCTION This is a PDF version of Lenny Smith’s book of the same title, also available from Amazon.com
- Harvard's Project Implicit
- Patagonia founder Yvon Chouinard on how businesses can help our collective environmental mess Patagonia’s Yvon Chouinard set the standard for how a business can mitigate the ravages of capitalism on earth’s environment. At 81 years old, he’s just getting started.
- Mertonian norms
- SASB Sustainability Accounting Standards Board
- Higgs from AIR describing NAO and EA Stephanie Higgs from AIR Worldwide gives a nice description of NAO and EA in the context of discussing “The Geographic Impact of Climate Signals on European Winter Storms”
- Tony Seba Solar energy, electric vehicle, energy storage, and business disruption professor and visionary
- Team Andrew Weinberg Walking September 8th for the Jimmy Fund!
- Ted Dunning
- Flettner Rotor Bruce Yeany introduces the Flettner Rotor and related science
- Risk and Well-Being
- Subsidies for wind and solar versus subsidies for fossil fuels
- All about models
- Mark Berliner's video lecture "Bayesian mechanistic-statistical modeling with examples in geophysical settings"
- London Review of Books
- distributed solar and matching location to need
- American Statistical Association
- Carl Safina's blog One of the wisest on Earth
- In Monte Carlo We Trust The statistics blog of Matt Asher, actually called the “Probability and Statistics Blog”, but his subtitle is much more appealing. Asher has a Manifesto at http://www.statisticsblog.com/manifesto/.
- GeoEnergy Math Prof Paul Pukite’s Web site devoted to energy derived from geological and geophysical processes and categorized according to its originating source.
- Pat's blog While it is described as “The mathematical (and other) thoughts of a (now retired) math teacher”, this is false humility, as it chronicles the present and past life and times of mathematicians in their context. Recommended.
- Beautiful Weeds of New York City
- Bob Altemeyer on authoritarianism (via Dan Satterfield) The science behind the GOP civil war
- AP Statistics: Sampling, by Michael Porinchak Twin City Schools
- Dominic Cummings blog Chief advisor to the PM, United Kingdom
- Darren Wilkinson's introduction to ABC Darren Wilkinson’s introduction to approximate Bayesian computation (“ABC”). See also his post about summary statistics for ABC https://darrenjw.wordpress.com/2013/09/01/summary-stats-for-abc/
- BioPython A collection of Python tools for quantitative Biology
- Dollars per BBL: Energy in Transition
- Logistic curves in market disruption From DollarsPerBBL, about logistic or S-curves as models of product take-up rather than exponentials, with notes on EVs
- Number Cruncher Politics
- Brian McGill's Dynamic Ecology blog Quantitative biology with pithy insights regarding applications of statistical methods
- "Perpetual Ocean" from NASA GSFC
- "Impacts of Green New Deal energy plans on grid stability, costs, jobs, health, and climate in 143 countries" (Jacobson, Delucchi, Cameron, et al) Global warming, air pollution, and energy insecurity are three of the greatest problems facing humanity. To address these problems, we develop Green New Deal energy roadmaps for 143 countries.
- Leverhulme Centre for Climate Change Mitigation
climate change
- And Then There's Physics
- Simple models of climate change
- Reanalyses.org
- The net average effect of a warming climate is increased aridity (Professor Steven Sherwood)
- World Weather Attribution
- `Who to believe on climate change': Simple checks By Bart Verheggen
- "A field guide to the climate clowns"
- Nick Bower's "Scared Scientists"
- Updating the Climate Science: What path is the real world following? From Professors Makiko Sato & James Hansen of Columbia University
- Eli on the spectroscopic basis of atmospheric radiation physical chemistry
- Climate Change Reports By John and Mel Harte
- AIP's history of global warming science: impacts The American Institute of Physics has a fine history of the science of climate change. This link summarizes the history of impacts of climate change.
- weather blocking patterns
- HotWhopper: It's excellent. Global warming and climate change. Eavesdropping on the deniosphere, its weird pseudo-science and crazy conspiracy whoppers.
- US$165/tonne CO2: Sweden Sweden has a Carbon Dioxide tax of US$165 per tonne at present. CO2 tax was imposed in 1991. GDP has grown 60%.
- Model state level energy policy for New Englad Bob Massie’s proposed energy policy for Massachusetts, an admirable model for energy policy anywhere in New England
- Steve Easterbrook's excellent climate blog: See his "The Internet: Saving Civilization or Trashing the Planet?" for example Heavy on data and computation, Easterbrook is a CS prof at UToronto, but is clearly familiar with climate science. I like his “The Internet: Saving Civilization or Trashing the Planet” very much.
- Climate model projections versus observations
- An open letter to Steve Levitt
- Thriving on Low Carbon
- On Thomas Edison and Solar Electric Power
- SOLAR PRODUCTION at Westwood Statistical Studios Generation charts for our home in Westwood, MA
- The HUMAN-caused greenhouse effect, in under 5 minutes, by Bill Nye
- Ice and Snow
- Bloomberg interactive graph on “What's warming the world''
- Berkeley Earth Surface Temperature
- "Climate science is setttled enough"
- “The Irrelevance of Saturation: Why Carbon Dioxide Matters'' (Bart Levenson)
- "Getting to the Energy Future We Want," Dr Steven Chu
- Tuft's Professor Kenneth Lang on the physical chemistry of the Greenhouse Effect
- The Scientific Case for Modern Human-caused Global Warming
- Energy payback period for solar panels Considering everything, how long do solar panels have to operate to offset the energy used to produce them?
- "Impacts of Green New Deal energy plans on grid stability, costs, jobs, health, and climate in 143 countries" (Jacobson, Delucchi, Cameron, et al) Global warming, air pollution, and energy insecurity are three of the greatest problems facing humanity. To address these problems, we develop Green New Deal energy roadmaps for 143 countries.
- All Models Are Wrong Dr Tamsin Edwards blog about uncertainty in science, and climate science
- Équiterre Equiterre helps build a social movement by encouraging individuals, organizations and governments to make ecological and equitable choices, in a spirit of solidarity.
- “Ways to [try to] slow the Solar Century''
- Grid parity map for Solar PV in United States
- Climate impacts on retail and supply chains
- Dessler's 6 minute Greenhouse Effect video
- The Sunlight Economy
- Rabett Run Incisive analysis of climate science versus deliberate distraction
- Mathematics and Climate Research Network The Mathematics and Climate Research Network (MCRN) engages mathematicians to collaborating on the cryosphere, conceptual model validation, data assimilation, the electric grid, food systems, nonsmooth systems, paleoclimate, resilience, tipping points.
- Earth System Models
- Wally Broecker on climate realism
- "Warming Slowdown?" (part 2 of 2) The idea of a global warming slowdown or hiatus is critically examined, emphasizing the literature, the datasets, and means and methods for telling such. The second part.
- Ricky Rood's “What would happen to climate if we (suddenly) stopped emitting GHGs today?
- The Carbon Cycle The Carbon Cycle, monitored by The Carbon Project
- The beach boondoggle Prof Rob Young on how owners of beach property are socializing their risks at costs to all of us, not the least being it seems coastal damage is less than it actually is
- `The unchained goddess' 1958 Bell Telephone Science Hour broadcast regarding, among other things, climate change.
- RealClimate
Archives
Jan Galkowski
ecoquant
