What Is Data Structure Created by Pandas Called?


Scott Campbell

Data structures are an essential part of any programming language, as they allow us to store and manipulate data efficiently. When it comes to working with data in Python, one of the most popular libraries is Pandas.

Pandas provides a powerful and flexible data structure called a DataFrame. The DataFrame is a two-dimensional table-like structure that organizes data into rows and columns.

What Makes DataFrames Special?

Unlike traditional Python lists or arrays, DataFrames can handle heterogeneous data types. This means that a single DataFrame can contain different types of data, such as integers, floats, strings, or even complex objects.

A DataFrame can be created from various sources including CSV files, Excel spreadsheets, SQL databases, or even existing Python data structures like dictionaries or lists. Once created, you can perform various operations on the DataFrame to manipulate and analyze the data it contains.

Creating a DataFrame

To create a DataFrame in Pandas, you first need to import the library using the following line of code:

import pandas as pd

Once imported, you can create a DataFrame by passing your data to the pandas.DataFrame() function. Let’s say we have a dictionary containing student information:

data = {
    'Name': ['John', 'Alice', 'Bob'],
    'Age': [25, 28, 22],
    'City': ['New York', 'Paris', 'London']

df = pd.DataFrame(data)

This will create a DataFrame with three columns: Name, Age, and City. Each column will contain the corresponding values from our dictionary.

Manipulating DataFrames

DataFrames provide a wide range of functions and methods that allow you to manipulate and analyze your data. Some common operations include:

  • Accessing specific columns or rows
  • Filtering data based on conditions
  • Adding or removing columns
  • Sorting and grouping data
  • Performing mathematical operations on columns

These operations can be performed using Pandas’ intuitive syntax, making it easy to work with large datasets.


Pandas’ DataFrame is a powerful data structure that enables efficient data manipulation and analysis in Python. With its ability to handle different data types and its extensive set of functions, Pandas simplifies the process of working with tabular data. Whether you are analyzing financial data, conducting scientific research, or simply exploring datasets, learning how to use DataFrames will undoubtedly enhance your Python programming skills.

So go ahead and explore the world of DataFrames with Pandas, and unlock the full potential of your data!

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