/Python/Python matrix determinant without numpy

Python matrix determinant without numpy

def det(matrix):
    order=len(matrix)
    posdet=0
    for i in range(order):
        posdet+=reduce((lambda x, y: x * y), [matrix[(i+j)%order][j] for j in range(order)])
    negdet=0
    for i in range(order):
        negdet+=reduce((lambda x, y: x * y), [matrix[(order-i-j)%order][j] for j in range(order)])
    return posdet-negdet

-1

Similar codes

0 vote126 views1 answer
Python if in list multiple
Python
1 vote133 views1 answer
Pandas tuple from two columns
Python
0 vote164 views1 answer
How to order randomly in django orm
Python
3 votes132 views3 answers
How to make my jupyter prin full array
Python
0 vote129 views1 answer
Remove punctuation and special charaacters nltk
Python
0 vote148 views1 answer
Mp.solutions.findhands not in python 3.8
Python
0 vote159 views1 answer
''' python '''
Python
5 votes159 views1 answer
How to override save method in django
Python Django
20 votes130 views6 answers
Sort list in python
Python
0 vote137 views1 answer
Python get ppretty string representaiton of dictinary
Python