matrix.inverse: Inverse of a square matrix
In matrixcalc: Collection of Functions for Matrix Calculations
View source: R/matrix.inverse.R
matrix.inverse R Documentation
Inverse of a square matrix
Description
This function returns the inverse of a square matrix computed using the R function solve.
Usage
matrix.inverse(x)
Arguments
x
a square numeric matrix
Value
A matrix.
Author(s)
Frederick Novomestky fnovomes@poly.edu
References
Bellman, R. (1987). Matrix Analysis, Second edition, Classics in Applied Mathematics,
Society for Industrial and Applied Mathematics.
Examples
A <- matrix( c ( 1, 2, 2, 1 ), nrow=2, byrow=TRUE)
print( A )
invA <- matrix.inverse( A )
print( invA )
print( A %*% invA )
print( invA %*% A )
matrixcalc documentation built on Sept. 15, 2022, 1:05 a.m.
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View source: R/matrix.inverse.R
| matrix.inverse | R Documentation |
Inverse of a square matrix
Description
This function returns the inverse of a square matrix computed using the R function solve.
Usage
matrix.inverse(x)
Arguments
x |
a square numeric matrix |
Value
A matrix.
Author(s)
Frederick Novomestky fnovomes@poly.edu
References
Bellman, R. (1987). Matrix Analysis, Second edition, Classics in Applied Mathematics, Society for Industrial and Applied Mathematics.
Examples
A <- matrix( c ( 1, 2, 2, 1 ), nrow=2, byrow=TRUE) print( A ) invA <- matrix.inverse( A ) print( invA ) print( A %*% invA ) print( invA %*% A )
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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