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Extending Excel with Python and R

Extending Excel with Python and R

By : Steven Sanderson, Kun
5 (5)
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Extending Excel with Python and R

Extending Excel with Python and R

5 (5)
By: Steven Sanderson, Kun

Overview of this book

– Extending Excel with Python and R is a game changer resource written by experts Steven Sanderson, the author of the healthyverse suite of R packages, and David Kun, co-founder of Functional Analytics. – This comprehensive guide transforms the way you work with spreadsheet-based data by integrating Python and R with Excel to automate tasks, execute statistical analysis, and create powerful visualizations. – Working through the chapters, you’ll find out how to perform exploratory data analysis, time series analysis, and even integrate APIs for maximum efficiency. – Both beginners and experts will get everything you need to unlock Excel's full potential and take your data analysis skills to the next level. – By the end of this book, you’ll be able to import data from Excel, manipulate it in R or Python, and perform the data analysis tasks in your preferred framework while pushing the results back to Excel for sharing with others as needed.
Table of Contents (20 chapters)
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1
Part 1:The Basics – Reading and Writing Excel Files from R and Python
6
Part 2: Making It Pretty – Formatting, Graphs, and More
10
Part 3: EDA, Statistical Analysis, and Time Series Analysis
14
Part 4: The Other Way Around – Calling R and Python from Excel
16
Part 5: Data Analysis and Visualization with R and Python for Excel Data – A Case Study

Advanced mode – openpyxl for Excel manipulation

In this section, we will look at the openpyxl package, which allows for a more nuanced interaction with Excel when writing data.

Creating a new workbook

To start working with Excel sheets in Python, we need to create a new workbook. openpyxl provides an intuitive API to create, modify, and save Excel workbooks. Here’s an example code snippet that demonstrates creating a new workbook:

import openpyxl
# Create a new workbook
workbook = openpyxl.Workbook()

Once again, the preceding code snippet doesn’t return anything but it does have a side effect – it creates the workbook:

Figure 2.4 – Creating a workbook with openpyxl

Figure 2.4 – Creating a workbook with openpyxl

Adding sheets to the workbook

Once we have a workbook, we can add sheets to it. Adding sheets allows us to organize data into separate sections or categories. openpyxl provides a simple method, create_sheet(), to add sheets to a workbook. Let...

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