Working with Excel Files in Python: A Guide to Using xlrd for Reading .xls Files

In this article we want to talk about Working with Excel Files in Python: A Guide to Using xlrd for Reading .xls Files.

 

Introduction

Python is popular programming language and we can use it for different tasks including working with Excel files. One of the popular library for reading data from Excel files in the older .xls format is using xlrd library. In this article we will explore what xlrd is, how to install it and some examples of how to use it in Python.

 

What is xlrd ?

xlrd is Python library for reading data from Excel files in the older .xls format. It was created by John Machin and it is currently maintained by Python Packaging Authority. xlrd allows you to extract data from Excel files including cell values, formatting and formulas.

 

How to Install xlrd ?

Installing xlrd is a simple process. You can use pip, the package installer for Python, to install library. Open your terminal or command prompt and type the following command:

This will download and install xlrd and its dependencies.

 

Examples of Using xlrd in Python

when you have installed xlrd, you can begin using it in your Python projects. these are some examples of how to use xlrd to read data from an Excel file.

 

 

1. Opening an Excel file

The first step in using xlrd is to open the Excel file you want to work with. you can do this by using open_workbook() function. this is an example:

This will open the ‘example.xls’ file and store it in the workbook variable.

 

2. Accessing a Worksheet

Once you have opened the Excel file, you can access its worksheets using the sheet_by_index() method. This is an example:

This will open the first worksheet in the Excel file and store it in the worksheet variable.

 

3. Accessing Cell Data

You can access the data in individual cells using the cell_value() method. Here’s an example:

This will retrieve the value of the cell in the first row and first column of the worksheet.

 

4. Accessing Cell Formatting

xlrd also allows you to access cell formatting, such as the font and background color. This is an example:

This will print out the font and background color of the cell in the first row and first column of the worksheet.

 

5. Accessing Formula Results

xlrd can also retrieve the results of formulas in cells. Here’s an example:

This will retrieve the formula in the first row and first column of the worksheet and evaluate it to get the result.

 

 

Learn More on Python

 

 

 

 

Final Thoughts

xlrd is powerful and famous library for working with Excel files in Python. It allows you to extract data, formatting and formulas from Excel files, which can be useful for wide range of applications. By using xlrd in your Python projects, you can make working with Excel files easier and more efficient. (Working with Excel Files in Python: A Guide to Using xlrd for Reading .xls Files)

 

 

 

 

Leave a Comment