Ruby | Matrix determinant() function
Last Updated :
07 Jan, 2020
The determinant () is an inbuilt method in Ruby returns the determinant of the given matrix.
Syntax: mat1.det()
Parameters: The function does not accepts any parameter.
Return Value: It returns the determinant of the given matrix.
Example 1:
require "matrix"
mat1 = Matrix[[ 1 , Complex( 2 , 1 )], [Complex( 8 , - 9 ), 18 ]]
puts mat1.determinant()
|
Output:
-7+10i
Example 2:
require "matrix"
mat1 = Matrix[[ 1 , 1 , 5 ], [ 4 , 1 , 5 ], [ 11 , 2 , 12 ]]
puts mat1.determinant()
|
Output:
-6
Share your thoughts in the comments
Please Login to comment...