Plotting and Preprocessing

In this section 5 articles

5.10.1Check Dataset First steps when receiving a new time series dataset: inspect the index, frequency, missing timestamps, basic …Beginner3 min
5.10.2Impact of Trends Time-series data changes its waveform over time, but it may increase or decrease over time. Such gradual, …Beginner3 min
5.10.3Trend & Periodicity Time-series data are sometimes considered to be composed of seasonality, trend components, and residuals, and …Intermediate3 min
5.10.4Box-Cox transformation Pre-processing may be required to analyze time series data using a model. This is because time series models …Intermediate2 min
5.10.5Adjustment Sometimes data affected by the value of money need to be adjusted before analysis.Intermediate3 min

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Data Analysis & Machine Learning