heat pump water heater
2021-01-07
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data-analysis
Heat pump water heater
Kazu Nozue
/
2021-01-07
library(tidyverse) library(lubridate) library(scales) Buring gas produce CO2. Reducing gas usage is critical to reduce CO2 production from our house. Here is the history of our gas usage of my house since 2012 November. # reading data gasdata <- …