Numpy provides a wide range of functions for working with arrays, which are like lists but can be used for mathematical operations efficiently. In this tutorial, we'll explore some basic arithmetic operations you can perform on NumPy arrays.
Addition is the most basic operation in mathematics. We can add NumPy arrays element-wise using the "+" operator:
Example:
import numpy as np
array1 = np.array([1,2,3,4])
array2 = np.array([5,6,7,8])
result_addition = array1 + array2
print("Addition Result:", result_addition)
Result:
Addition Result: [ 6 8 10 12]
Subtraction works similar to addition. It subtracts each element in the first array from the corresponding element in the second array.
Example:
import numpy as np
array1 = np.array([1,2,3,4])
array2 = np.array([5,6,7,8])
result_subtraction = array1 - array2
print("Subtraction Result:", result_subtraction)
Result:
Subtraction Result: [-4 -4 -4 -4]
Similar to multiplication operation on python integers we can multiply arrays element-wise using the "*" operator.
Example:
import numpy as np
array1 = np.array([1,2,3,4])
array2 = np.array([5,6,7,8])
result_multiplication = array1 * array2
print("Multiplication Result:", result_multiplication)
Result:
Multiplication Result: [ 5 12 21 32]
To divide one array by another array (element-wise), we can use the "/" operator
Example:
import numpy as np
array1 = np.array([1,2,3,4])
array2 = np.array([5,6,7,8])
result_division = array1 / array2
print("Division Result:", result_division)
Result:
Division Result: [0.2 0.33333333 0.42857143 0.5 ]
Trainings :
Data Science Training in Indore | Python Training in Indore | Data Analytics Training in Indore | Blockchain Training in Indore | React JS Training in Indore | Web Development Training in Indore | Full Stack Development Training in Indore |Free Courses and Resource :
Dart | OpenCV Tutorials | Projects | Interview Questions | Python Data Structures and Algorithms | Aptitude Tests | Verbal Aptitude | Matplotlib Tutorials | Examples | Interview Questions | HackerRank Python | Pandas Tutorials | Projects | Interview Questions | Rust Tutorials | Projects | Interview Questions | ExpressJS Tutorials | Projects | Interview Questions | Django | MongoDB Tutorials | Examples | Interview Questions | HackerRank C Program Solutions | Python Tutorials by CodersDaily | React.js Tutorials | Golang Tutorials | Projects | Interview Questions | MS Sql Server Tutorials | Examples | Interview Questions | Verbal Ability Tutorial | Numpy Tutorials | Projects | Interview Questions | Power BI Tutorials | Projects | Interview Questions | Example Dashboards | Tensor Flow | HackerRank C++ Solutions | Django REST Framework Tutorial | CodeChef Python Solutions | Leetcode Python Solutions | Reasoning Ability Tutorial | Quantitative Ability Tutorial | C++ Tutorials | HackerRank Java Solutions | TCS NQT Mock Test Series | Verbal Aptitude 2 | HackerRank DSA Solutions | HackerRank SQL Solutions | Javascript | Node.js Tutorials |Interview Questions :
Pandas Tutorials | Projects | Interview Questions | ExpressJS Tutorials | Projects | Interview Questions | Django | Python Tutorials by CodersDaily | Golang Tutorials | Projects | Interview Questions | Numpy Tutorials | Projects | Interview Questions | Django REST Framework Tutorial |Top Colleges in India :
Indian Institute of Technology Bombay | Jaypee University of Engineering and Technology - Guna |