Hi,
I am analyzing the data for a production line and I wanted help finding a way of summing how much produced per shutdown. In one column I have the word "shutdown" and in other columns I have date and how much produced on that day. The trend is erratic and there isn't a continuous cycle of days per shutdown, sometimes the process can go weeks without a shutdown, leading to a larger value produced per shutdown.
So I need to know the sum of produce produced per shutdown, so I can plot this throughout the year and see how production changes per shutdown.
Any help would be appreciated
Tom
Bookmarks