Getting the Determinant of the Matrix in R Programming – det() Function
det()
function in R Language is used to calculate the determinant of the specified matrix.
Syntax: det(x, …)
Parameters:
x: matrix
Example 1:
x < - matrix(c( 3 , 2 , 6 , - 1 , 7 , 3 , 2 , 6 , - 1 ), 3 , 3 )
x
det(x)
|
Output:
[, 1] [, 2] [, 3]
[1, ] 3 -1 2
[2, ] 2 7 6
[3, ] 6 3 -1
[1] -185
Example 2:
x < - matrix(c( 3 , 2 , 6 , - 1 , 7 , 3 , 2 , 6 , - 1 ), 3 , 3 )
x
y < - t(x)
y
det(y)
|
Output:
[, 1] [, 2] [, 3]
[1, ] 3 -1 2
[2, ] 2 7 6
[3, ] 6 3 -1
[, 1] [, 2] [, 3]
[1, ] 3 2 6
[2, ] -1 7 3
[3, ] 2 6 -1
[1] -185
Last Updated :
03 Jun, 2020
Like Article
Save Article
Share your thoughts in the comments
Please Login to comment...