weather Using the Simulation Object Backward I’m using the Simulation Object in MetrixND to weather normalize historic sales. When configured, the object allows me to simulate the model replacing...
iStock 497130603 When is the R² Not the R²? A recently received support email contains a riddle. “When I build a regression model in Excel and remove the intercept, I get a different R² than when I...
iStock 1017193718 Where Did Durbin and Watson Go Wrong? I’m sure you have all been there—the spot where you mention autocorrelation and the Durbin-Watson statistic. I saw this recently in some...
iStock 1183405643 1 Watch: Short-term Load Forecasts that Account for COVID-19 Mitigation Policies During last week’s virtual Itron Utility Week, did you miss the forecasting team’s presentation...