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Time series are data observed over time (either in continuous time or at discrete time periods).

2 votes
1 answer
310 views

Can I assess the significance of a linear trend by correlating the trend to the data?

I have an approx. 50 year time-series of the maximum wind speed for a given location in summer (Dec-Jan-Feb). The time-series shows a negative linear trend (weakening of the winds over time), however …
mitiger's user avatar
  • 35
1 vote
1 answer
677 views

What measurement of error should I use to compare predicted model results to actual measurem...

Lets say I have a time-series dataset of measurements g that varies with time t and I also have a time-series dataset of predictions of these measurements (lets call this g1) that again varies with ti …
mitiger's user avatar
  • 35