~hackernoon | Bookmarks (18)
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Dealing with Missing Data in Financial Time Series - Recipes and Pitfalls
I focus on methods to handle missing data in financial time series. Using some some example...
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Power BI: Two ways to Union Tables - DAX and Power Query
Combining data from multiple tables is a common requirement in Power BI. There are two primary...
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How to Convert Rows to Columns and Columns to Rows in Pandas DataFrame using Python
In Python, you can use the pandas library to work with tabular data. The core data...
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How to Use the Concat Function in Pandas for Horizontal or Vertical Table Concatenation
In data analysis and manipulation, it is common to combine or concatenate multiple tables to create...
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Four Types of Array Data-Based Bar Charts in Python
import matplotlib.pyplot as plt, numpy as numpy, data as data. Data.Data (men, women, men, women) =...
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Data-Driven Analysis of Global EV Adoption
Electric vehicle growth continues to accelerate, with some regions of the world predominantly selling EVs, and...
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How to Specify Data Format in Excel with Python
This tutorial showcases the power of Python's xlsxwriter in saving and stylizing Excel sheets. From handling...
