do_la: Do linear algebra operation

In caracas: Computer Algebra

Do linear algebra operation

Description

Do linear algebra operation

Usage

do_la(x, slot, ...)

Arguments

x	A matrix for which a property is requested
slot	The property requested
...	Auxillary arguments

Value

Returns the requested property of a matrix.

Examples

if (has_sympy()) {
  A <- matrix(c("a", "0", "0", "1"), 2, 2) %>% as_sym()
  
  do_la(A, "QR")
  QRdecomposition(A)
  
  do_la(A, "eigenval")
  eigenval(A)
  
  do_la(A, "eigenvec")
  eigenvec(A)
  
  do_la(A, "inv")
  inv(A)
  
  do_la(A, "trace")
  trace_(A)
  
  do_la(A, "echelon_form")
  do_la(A, "rank")
  
  do_la(A, "det") # Determinant
  det(A)
}

caracas documentation built on Oct. 17, 2023, 5:08 p.m.