Tutorial- 1 - Numpy

Tutorial : 1  - Explore Numpy library to analyze data.

1. Import NumPy library.
2. Create 1D array with 5 elements.
3. Create 1D array with 5 elements random value. (by default values between 0 to 1)
4. Generate random value from range 5 to 15 with 1D array size 10.
5. Create 2D array - 4 by 3 size.
6. Create 2D array with size 3 by 3. Elements values are random number(by default values between 0 to 1)
7. Generate random value from range 5 to 15 with 2D array size 3 by 3.
8. Create 3D array with size 2 * 3 * 2.
9. Initialize 5 by 5 array with all values are zeros.
10. Initialize 5 by 5 array with all values are ones.
11. Initialize 5 by 5 array with all values are particular values (consider 4).
12. Create identity matrix with all diagonal values are 1 and rest all values are zeros.
13. Find out shape of array.
14. Find dimension of array.
15. Find no. of elements of from above any array.
16. Find type of array.
17. Find maximum value from array.
18. Find minimum value from array.
19. Find average (mean) values from array.
20. Find location of maximum value from array.
21. Create two 2D array of size 3 by 3 and perform four basic mathematical operations
22. Print index 2 value (indexing)
23. Print value of index 2 to 5 (slicing)
24. Print from index 0 to 5 values
25. Print from index 5 to all
26. Reassign value for particular index.
27. Extract elements from index 1 to 7 with a step of 2.
28. Print Reverse the array.