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oldoc63 / learningDS

Learning DS with Codecademy and Books
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Visualizing Time Series #525

Open oldoc63 opened 1 year ago

oldoc63 commented 1 year ago

https://www.machinelearningplus.com/time-series/time-series-analysis-python/

oldoc63 commented 1 year ago

Data represented in a single point in time in known as cross-sectional data. As a Data Scientist or Analyst, sometimes you may encounter data that is collected over periods of time, known as time series data.

Time series data shows up in the real world quite often. For example, weather readings, company stock prices, and sales data are all examples of data that can be tracked over time. Therefore, it's important that you are able to explore and visualize data with a time component.

In this article, you will learn how to explore time series data with Python using the following:

Line plots
Box plots
Heatmaps
Lag plots
Autocorrelation plots