While creating a factoid for documentation sentiment, I discovered that some factoids based on historic metrics, instead of retrieving the entry created for the delta day, they retrieve the entries between a particular range of dates.
The rage of dates normally starts on the day which the analysis is executed and between -30 and -365 days. These range might not cover the delta day and in consequence generate a wrong factoid as the data retrieved might be null (which at the same time could generate a zero).
While creating a factoid for documentation sentiment, I discovered that some factoids based on historic metrics, instead of retrieving the entry created for the delta day, they retrieve the entries between a particular range of dates.
The rage of dates normally starts on the day which the analysis is executed and between -30 and -365 days. These range might not cover the delta day and in consequence generate a wrong factoid as the data retrieved might be null (which at the same time could generate a zero).