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March 1st begins month-long National Measurement & Verification Professional Celebration Week. It's a big deal if you're a fan of the truth. So big it's a quinquennial event.
https://t.co/e0JtLmys6J
#EnergyManagement#ESCO#PerformanceContracting
Were these lifespans widely believed in the late 1800s? From book "Knowledge, Wisdom, and Power" (pub. 1890) - an encyclopedic book of sorts.
#animals#history
LSD (least significant difference) is a neat application of statistics, as I'm beginning to believe statistics was a neat application of LSD (lysergic acid diethylamide).
#statistics#acid
Comparisons are key for #energyengineers - against baselines, previous timeframes, and other buildings and systems. Power BI December 2022 update has 3 new DAX functions to help: INDEX, OFFSET, and WINDOW.
#ESCO#PerformanceContracting
Numbers are dumb. First, we tell them what # they are. Second, they're meaningless without units. "It is 12 today." 12 what? Degrees outside or the time of that important meeting?
#celebrateunits
@DataScienceDojo I remain surprised how many advanced Excel users do not use the Power BI modeling and query engines within Excel (Power Pivot and Power Query). Gives you same familiar UI of Excel but with tremendous new horsepower and capabilities.
@EdwardTufte Great commercial. I wonder if we all, secretly or not, admire rule-breakers and non-conformists - the different thinkers. Forget about the whole person package and focus on that one element. Maybe some don't at all. But if we do, why aren't there more of them? Or maybe there are.
@PaulRandal A gracious invitation. I can tend to (incorrectly) think my questions or remarks are peculiar to my own industry. But knowledge translation is accelerated incredibly by helpful souls like yourself and that is appreciated.
"As data are aggregated, they lose their context and their usefulness. Aggregated data may be used as a report card, but they will not pin-point what needs to be fixed." - John Wheeler, Understanding Variation: The Key to Managing Chaos (Wheeler, 1993)
#SenseMaking#data