[Tutor] Filling in Missing Data from Txt Files - Resubmitted

Thank you kindly in advance for help on this topic: I am almost finished with writing a program that averages 10-minute column data and outputs the 10-minute data into hourly averages in a separate txt file - the program executes and outputs to the output file perfectly for use by another progr

[Tutor] Missing Data in Txt Files

Hello, Does anyone have a program that will read txt file data and insert - or similar for missing data? I have 10minute data and there are hour chunks that are missing that need a missing data insert for that missing hour but not the 10min period. The txt file has a date column (yymmdd), a