/Python/Python slicing multi dimensional array

Python slicing multi dimensional array

# Basic syntax:
[your_list[i][start_col : end_col] for i in range(start_row, end_row)]

# Example usage:
your_list = [[1, 2, 3, 4, 5],[6, 7, 8, 9, 10],[11, 12, 13, 14, 15]]
# obtain rows 0-1 (inclusive) and cols 2-3 (inclusive)
[your_list[i][2:4] for i in range(0,2)]
--> [[3, 4], [8, 9]]

Source: stackoverflow.com

Similar codes

4 votes262 views1 answer
Declaring a numpy array with certain size
Python
3 votes280 views2 answers
Lda scikit learn
Python
9 votes308 views6 answers
How to create list in python
Python
0 vote342 views1 answer
QuizListView login required django
Python Django
0 vote267 views1 answer
Python return min length of list
Python
0 vote247 views1 answer
How to get started with flask
Python
2 votes297 views2 answers
Python find second occurrence in string
Python
0 vote260 views1 answer
How to add existiong database in dango
Python
0 vote285 views1 answer
Find prime in python list
Python
0 vote312 views1 answer
Mongodb in python
Python