I am trying to figure out how to approach a data problem that includes observations of multiple equipment units' pressure and temperature measures. The measures are available for a few years as daily or nearly daily values.
This seems like a time series problem (multivariate) and I have found some quality examples. However, because the data set consists of multiple measures taken for each equipment unit, I am a bit stumped on how to proceed. Should I fit a separate time series for each piece of equipment? This seems intuitively wrong, but I am really not sure which package or even approach I can use to work through this.
I would very much appreciate a recommendation or link to some resources.