forecasting
57
motivation
Time Series Analysis
about
who cares?
start here
1
the boring stuff you absolutely need to do
2
numpy, pandas, matplotlib
3
learn by example
4
AI policy
resampling
5
motivation
6
resampling
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upsampling
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interpolation
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FAQ
smoothing
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motivation
11
sliding window
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not only averages
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fit
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Savitzky–Golay
outliers and gaps
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motivation
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outlier identification
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robust analysis
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sliding algorithms
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substituting outliers
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challenge
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challenge part 2
stationarity
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motivation
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random variables
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autoregressive processes
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autocorrelation
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stationarity
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ACF and PACF graphs
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from AR to ARIMA
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practice
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filling missing values
seasonality
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motivation
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seasonal decomposition from scratch
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theory
34
widgets
time lags
35
motivation
36
cross-correlation
37
dynamic time warping
38
time lags practice
frequency
39
motivation
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Fourier transform
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DFT and FFT
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sound & music
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frequencies
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filtering
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convolution theorem
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practice 1
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practice 2
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practice 3
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filtering 1
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filtering 2
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filtering 3
rates of change
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motivation
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finite differences
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Fourier-based derivatives
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LOESS-based derivatives
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does order matter?
forecasting
57
motivation
58
ARIMA
assignments
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assignment 1
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assignment 2
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assignment 3
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final project
technical stuff
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technical stuff
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datasets
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date formatting
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sources
behind-the-scenes
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sliding window video
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savgol video
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API to download data from IMS
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remove consecutive values
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outliers graphs
make your own website
forecasting
57
motivation
57
motivation
Code
56
does order matter?
58
ARIMA