intro to time series some examples. your first data to predict
TRANSCRIPT
Intro to Time Series
Some Examples
Your First Data to predict
That does not look right (((
Not good either …
Not good either …
Is this better? Hardly…
Is this better? Hardly…
Is this better? Hardly…
Let us try more options …
Let us try more options …
Let us try more options …
Let us try more options …
Let us try more options …
Let us try more options …
Time to stop. If you continue, your predictions will fill the whole range
Some time later …
So there was a good one (((
With experience, you could go down to just these two
My First (daily production data)
Adjustment …
If we ignore that …must be a weekly cycle? (correlations)
Weekly cycle? Spectrum
More Examples
• Just to show how diverse could be the setup
Dry Cleaning Sales data
Air passengers data
Sunspots data
Sunspots data (monthly)
Exchange Rate data
EEG data
EEG spectrum
Power Plant data
Power Plant data (zoomed)
Radioactive decay data