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Time Series Analysis
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Time Series Analysis

Time Series Analysis

1. Time Series: Let's Start
IntroductionPractical ExamplesModel TypesImplementation in PythonVisualization
2. Time Series Processing
Reading and Visualizing DataStationarityAutocorrelationDecomposition
3. Time Series Visualization
Simple Time SeriesCustomize Your PlotChallenge
4. Stationary Models
Examples of Stationary Time SeriesSimple Moving AverageAutoregressionAutoregressive-Integrated-Moving-Average ModelChallenge
5. Non-Stationary Models
Examples of Non-Stationary Time SeriesConvert Non-Stationary Data to StationaryChallenge 1Challenge 2
6. Solve Real Problems
Weather ForecastingStore Demand ForecastFinancial MarketsPredict the Emergence of Repeat CustomersMedicine: EEG Forecasting

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Challenge

Tâche

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Create an autoregressive model to predict the dataset aapl.csv. After, print the results and the model error.

  1. Read the aapl.csv dataset.
  2. Create an autoregressive model (AutoReg) with 3 lags for the X data and assign it to the model variable.
  3. Fit model to the data and assign it to the model_fit variable.
  4. Predict the first 30 values.
  5. Visualize the results: display the first 30 values of X within the first call of the print() function, and first 30 values of the predictions within the second call.
  6. Calculate the RMSE (square root of the mean squared error) and display it.

Solution

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Section 4. Chapitre 5
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book
Challenge

Tâche

Swipe to start coding

Create an autoregressive model to predict the dataset aapl.csv. After, print the results and the model error.

  1. Read the aapl.csv dataset.
  2. Create an autoregressive model (AutoReg) with 3 lags for the X data and assign it to the model variable.
  3. Fit model to the data and assign it to the model_fit variable.
  4. Predict the first 30 values.
  5. Visualize the results: display the first 30 values of X within the first call of the print() function, and first 30 values of the predictions within the second call.
  6. Calculate the RMSE (square root of the mean squared error) and display it.

Solution

Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
Tout était clair ?

Comment pouvons-nous l'améliorer ?

Merci pour vos commentaires !

Section 4. Chapitre 5
Switch to desktopPassez à un bureau pour une pratique réelleContinuez d'où vous êtes en utilisant l'une des options ci-dessous
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