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