How to Read & Write Excel Files with Python Pandas

In this Python Pandas lesson we want to learn How to Read & Write Excel Files with Python Pandas, as you know that Python is one of the best programming language, and it is used for  different type of applications. One of the most popular use cases for Python is working with data, and pandas library is a powerful library for working with data in Python. Pandas can be used to read, write and manipulate data in different formats including Excel files. 

 

 

Reading Excel Files with Pandas:

for reading an Excel file using Pandas, we need to install Pandas library. you can install padas using pip (pip install pandas), we can use read_excel method to read an Excel file. The read_excel method takes the path to the Excel file as its first argument.

 

 

This is an example:

This code reads the example.xlsx file and stores the data in a pandas DataFrame. after that the DataFrame is printed to the console using the head method, which displays the first few rows of the DataFrame.

 

 

Run the code and this will be the result

How to Read & Write Excel Files with Python Pandas
How to Read & Write Excel Files with Python Pandas

 

 

 

Writing Excel Files with Pandas:

Pandas can also be used to write data to an Excel file. To do this, we can use the to_excel method of a DataFrame. to_excel method takes the path to the output file as its first argument.

 

 

This is an example:

This code creates a DataFrame with some sample data, then uses the to_excel method to write the data to an Excel file called ‘output.xlsx’. We also confirm that the file was written successfully by reading it back in and printing the first few rows.

 

 

This will be the result

Python Pandas Write to Excel File
Python Pandas Write to Excel File

 

 

 

 

Manipulating Excel Data with Pandas

Pandas provides different data manipulation methods, and it can be used to clean and transform data in Excel files. This is an example:

This code reads an Excel file, after that cleans up the data by removing rows with missing data, and then converting the Price column to floats, and adding a new Total column. It then writes clean data to a new Excel file and prints some basic statistics about the data using the describe method.

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