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Last seen: May 24, 2026
@editor — got it!
I too agree with what you say, and am grateful to you for looking into it. Fair enough! I sometimes do the same thing include something not aimed...
@jamespa — thanks. No rush, I posted a bit too hastily earlier and need to correct the plot once I realised it was not correct! This may also be a r...
I can get both the fitted values, which are row specific ie depend on the OAT (ambient) value for that row, so in effect they are random, or the regre...
Short of watermarking every post and every chart with 'N=1' there isn't much more I can do than I already have done, point out regularly that this is ...
Nonetheless, useful commentary in that it tells us 'smart' meters are not so much about letting consumers know much about their consumption — wasn't t...
@transparent may have something useful to add here, he knows a lot about smart meters. My initial thought is do you actually need this level of ...
@ian33a — I have a sort of residual interest in this problem as I used to have an oil tank (and boiler) and I remember how vague my usage measurements...
I agree, and that is in effect what @jamespa and I have been doing! That's for the link and it seems I have been teaching grandmothers to suck eg...
@ian33a — a measured heat loss always trumps a calculated (whatiffery spreadsheet) heat loss, providing certain requirements are met. Firstly, the I...
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@editor this is great news.
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