Search Results for “"time series"” – Page 2

Heartland Climate Conference: Day 1. Everybody Gets Time Series Wrong

As predicted, there were cigars. But I missed them. The smoking party left without me while I listed to Ireland's version of the Mr Wizard brothers. A science experiment involving…

Statistics

The IPCC’s And McKitrick’s “Hiatus” Time Series Models

Several readers asked me to look at Ross McKitrick's paper "HAC-Robust Measurement of the Duration of a Trendless Subsample in a Global Climate Time Series", which is receiving the usual…

Statistics

Time Series And Causality: Global Warming Example

Temperature causes Here is an atmospheric monthly average temperature series: T = (61, 69, 69, 70, 72, 65, 63) (all F). What caused the temperature to take the value T1…

Statistics

Time Series Aren’t Easy: Tornado Deaths Example

Time series are the most abused statistics in the physical sciences. (It's an endless, raucous, peer-reviewed contest for the worst in the "soft sciences.") The Mann problem (is that a…

Statistics

How To Properly Handle Proxy Time Series Reconstructions

This is all made up data, so as not to hurt anybody's feelings. Also, this is a sketch. Everything can't be done in 700 words. We are interested in the…

Statistics

(Most) Everything Wrong With Time Series

It came out at my recent meeting that a compilation of everything wrong with time series was in order. A lot of this I've done before, and so, just as…

Philosophy Statistics

The Data Is The Data, Not The Model: With Climatology Time Series Example

How not to plot The following plot was sent to me yesterday for comment. I cannot disclose the sender, nor the nature of the data, but neither of these are…

Philosophy Statistics

Let’s Try This Time Series Thing Again: Part V

Part I, II, III, IV, V. We started by assuming each X was measured without error, that each observation was perfectly certain. This is not always so for real X.…

Brian (bulaoren) on The Loss of Ephemera — Guest Post by The Blonde BombshellFebruary 23, 2026
Do electronically recorded data last after the physical instrumentations of their creation, and preservation, cease to exist? Do they have…
pouncer on The Loss of Ephemera — Guest Post by The Blonde BombshellFebruary 23, 2026
Internet file "bit rot" doesn't wait for our individual deaths. I have a number of thoughts, (that I expressed carefully)…
Cary D Cotterman on The Loss of Ephemera — Guest Post by The Blonde BombshellFebruary 23, 2026
One of my proudest elementary school achievements was when I successfully altered an "F" on the report card my teacher…
Michael on The Loss of Ephemera — Guest Post by The Blonde BombshellFebruary 23, 2026
i deffinately miss paper tickets, especially on the rare occasion that I am required to fly. Electronics are a larger…
NLR on The Loss of Ephemera — Guest Post by The Blonde BombshellFebruary 23, 2026
That is a good reflection. More evidence that the two things which are frequently said about the modern world: that…