Backtesting

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The key to successful backtesting is to ensure that you only use the data that were available at the time of the prediction. No “future” data can be included in the model training set, otherwise the model will suffer from look-ahead bias (having unrealistic access to future data).


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How to add R {magrittr}’s %>% Pipe Operator in VSCode as Keyboard Shortcut

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If you are looking looking for an RStudio Alternative (which is super awesome anyways and I’ve huge respect for the company), You’d know that Microsoft’s Visual Studio code (VSCode) is your best bet. Why? VSCode helps deal with multiple languages i... The post How to add R {magrittr}’s %>% Pipe Operator in VSCode as Keyboard Shortcut first appeared on R-bloggers. http://dlvr.it/S0XPWs
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