When last we met, that sodden yet miserably cold, supposedly summer-ish day, we gandered at the top 20 posts of all time, as decided by you, the reader. It’s not that I […]
Top 15 Posts Of All Time: My Choice
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 the least […]
A Common Fallacy In Global Warming Arguments
Our post today is provided by Terry Oldberg, M.S.E., M.S.E.E., P.E. Engineer-Scientist, Citizen of the U.S. That’s a lot of letters, Terry! Oldberg joined our Spot the Fallacy Contest, which had been […]
How To Cheat, Or Fool Yourself, With Time Series: Climate Example
Update This post of such importance, that it remains on top today. See below for more comments. Presented for your satisfaction, a way to cheat either yourself or others using time series. […]
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. It could […]
Let’s Try This Time Series Thing Again: Part IV
Part I, II, III, IV, V. We have before us X1 to X156. We started by assuming that something, called T, caused these data to take the values it did. We agreed […]
Let’s Try This Time Series Thing Again: Part III
Part I, II, III, IV, V. The objection which will occur to those, Lord help them, who have had some statistical training is that “increased” means a combination of “linear increase” and […]
Let’s Try This Time Series Thing Again: Part II
Part I, II, III, IV, V. Before us are the observations X1 to X156. Recall we are assuming that each of these X has been measured without any error. Given that we […]
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