/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

1 vote314 views1 answer
Python WSGI server
Python
0 vote323 views1 answer
Change form type flask from text to selection flask admin
Python
19 votes297 views5 answers
Python autoclicker
Python
14 votes324 views2 answers
How to convert csv to excel in python
Python
0 vote313 views1 answer
Symbolic variables python
Python
1 vote303 views1 answer
Pandas percent change
Python
3 votes329 views2 answers
Dict_values to list python
Python
1 vote345 views1 answer
Werkzeug.datastructures.filestorage to numpy
Python
0 vote323 views1 answer
Pip install Parser
Python
1 vote311 views2 answers
Right angle triangle in python
Python