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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

Executing sample VBA with RDCOMClient

For this execution, the first thing we will need is a new workbook. Let’s call it mult_by_rand_ch3.

On Sheet1, we can create two columns, one called Record and the other called Value. These columns will simply be the numbers 1 through 10. When that is done, we will need to go ahead and create a simple VBA script to execute from the RDCOMClient library.

We are going to write a macro that will take the Value column and then multiply the number by a random number using the RAND() function.

Let’s go over the steps to make the macro and describe how it works. First, take a look at the following VBA code:

Sub MultiplyByRandom()
    Dim rng As Range
    Dim cell As Range
    ' Set the range to the desired range on Sheet1
    Set rng = Sheets("Sheet1").Range("B2:B11")
    ' Loop through each cell in...

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