mxinv: Numerical and Symbolic Matrix Inverse

In calculus: High Dimensional Numerical and Symbolic Calculus

Numerical and Symbolic Matrix Inverse

Description

Computes the inverse of a numeric or character matrix.

Usage

mxinv(x)

Arguments

x	numeric or character matrix.

Value

numeric or character matrix.

References

Guidotti E (2022). "calculus: High-Dimensional Numerical and Symbolic Calculus in R." Journal of Statistical Software, 104(5), 1-37. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.18637/jss.v104.i05")}

See Also

Other matrix algebra: mxdet(), mxtr(), mx()

Examples

### numeric matrix
x <- matrix(1:4, nrow = 2, byrow = TRUE)
mxinv(x)

### symbolic matrix
x <- matrix(letters[1:4], nrow = 2, byrow = TRUE)
mxinv(x)

calculus documentation built on March 31, 2023, 11:03 p.m.