CODE VISUALIZER
Learn DSA the way it should be — with step-by-step code visualization.
Learn DSA with step-by-step code visualization.
Try now!
Sale ends in
CODE VISUALIZER
Learn DSA the way it should be — with step-by-step code visualization.
Learn DSA with step-by-step code visualization.
Try now!
Sale ends in
Python JavaScript TypeScript SQL HTML CSS C C++ Java R Ruby RUST Golang Kotlin Swift C# DSA

Become a certified Python
programmer.

ENROLL

Popular Tutorials

Getting Started With Python
Python if Statement
while Loop in Python
Python Lists
Dictionaries in Python
Start Learning Python

Popular Examples

Add two numbers
Check prime number
Find the factorial of a number
Print the Fibonacci sequence
Check leap year
Explore Python Examples

Reference Materials

Built-in Functions
List Methods
Dictionary Methods
String Methods
View all
Programiz Pro Logo

Created with over a decade of experience.

Learn
Practice
Compete

Certification Courses

Created with over a decade of experience and thousands of feedback.

Learn Python
Learn HTML
Learn JavaScript
Learn SQL
Learn DSA
View all Courses on Programiz Pro Logo
Learn C
Learn C++
Learn Java
Python
JavaScript
TypeScript
SQL
HTML
CSS
C
C++
Java
More languages

Become a certified Python
programmer.

Try Programiz PRO!

Popular Tutorials

Getting Started With Python
Python if Statement
while Loop in Python
Python Lists
Dictionaries in Python
Start Learning Python All Python Tutorials

Reference Materials

Built-in Functions
List Methods
Dictionary Methods
String Methods
View all
Python
JavaScript
C
C++
Java
R
Kotlin

Become a certified Python
programmer.

Try Programiz PRO!

Popular Examples

Add two numbers
Check prime number
Find the factorial of a number
Print the Fibonacci sequence
Check leap year
All Python Examples

Pandas Dataframe Methods

Pandas DataFrames are the cornerstone of data manipulation, offering an extensive suite of methods for effective data analysis. It deals with methods like merge() to merge datasets, groupby() to group data for analysis and pivot() to pivot tables for better insights.

NumPy trace()

returns the sum of the diagonals of the matrix

NumPy det()

compute the determinant of the given matrix

NumPy matmul()

performs matrix multiplication in NumPy

NumPy matrix()

creates a matrix from a 2-D array-like object

NumPy norm()

computes various matrix norms

NumPy fromstring()

fromstring() creates 1D array from raw binary/text

NumPy histogram()

histogram() computes the histogram of the dataset