1 / 20

# Python NumPy Tutorial | NumPy Array | Edureka

( Python Training: https://www.edureka.co/python )<br>This Edureka Python Numpy tutorial (Python Tutorial Blog: https://goo.gl/wd28Zr) explains what exactly is Numpy and how it is better than Lists. It also explains various Numpy operations with examples.<br>Check out our Python Training Playlist: https://goo.gl/Na1p9G<br><br>This tutorial helps you to learn the following topics:<br><br>1. What is Numpy?<br>2. Numpy v/s Lists<br>3. Numpy Operations<br>4. Numpy Special Functions

Télécharger la présentation

## Python NumPy Tutorial | NumPy Array | Edureka

E N D

### Presentation Transcript

1. EDUREKA PYTHON CERTIFICATION TRAINING Python Numpy www.edureka.co/python

2. Agenda ➢ What is Numpy? ➢ Numpy v/s List ➢ Numpy Operations ➢ Numpy Special Functions EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

3. What is Numpy? EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

4. What is Numpy? ❑ Numpy is the core library for scientific computing in Python. ❑ It provides a high-performance multidimensional array object, and tools for working with these arrays. What is Multi- dimensional array? A[0,0], A[0,1], A[0,2] 1 2 3 5 6 7 A[1,0], A[1,1], A[1,2] 8 9 10 A[2,0], A[2,1], A[2,2] 11 12 13 A[3,0], A[3,1], A[3,2] EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

5. Numpy v/s List EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

6. Numpy v/s List Why should I use Numpy when I have List? Advantages of Numpy over List Less Memory Fast Convenient EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

7. Numpy Operations EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

8. Numpy Operations Find the dimension of the array Find the byte size of each element Find the data type of the elements EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

9. Numpy Operations 1 2 3 5 6 7 8 9 10 11 12 13 4 Find the size of an array Find the shape of an array EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

10. Numpy Operations 8 9 8 9 10 10 11 11 12 13 12 13 Reshape 8 9 Slicing 9 11 10 11 12 13 EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

11. Numpy Operations Min Max Sum EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

12. Numpy Operations axis 0 8 9 Sum of axis 0: [ 30, 33] 10 11 axis 1 Sum of axis 1: [ 17, 21, 25] 12 13 EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

13. Numpy Operations 8 9 8 9 10 11 10 11 12 13 12 13 Finding the square root Finding the Standard Deviation EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

14. Numpy Operations 8 9 8 9 8 9 8 9 10 11 10 11 10 11 10 11 12 13 12 13 12 13 12 13 8 9 8 9 8 9 8 9 10 11 10 11 10 11 10 11 12 13 12 13 12 13 12 13 EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

15. Numpy Special Functions EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

16. Numpy Special Functions Cosine Function Sine Function EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

17. Numpy Special Functions Exponential Function Logarithmic Function EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

18. Session In A Minute What is Numpy? Numpy v/s List Numpy Special Functions Numpy Operations EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

19. Thank You … Questions/Queries/Feedback EDUREKA PYTHON CERTIFICATION TRAINING www.edureka.co/python

More Related