rxToSE function

rxode2 to symengine environment

rxToSE(
  x,
  envir = NULL,
  progress = FALSE,
  promoteLinSens = TRUE,
  parent = parent.frame()
)

.rxToSE(x, envir = NULL, progress = FALSE)

rxFromSE(
  x,
  unknownDerivatives = c("forward", "central", "error"),
  parent = parent.frame()
)

.rxFromSE(x)

Arguments

• x: expression

• envir: default is NULL; Environment to put symengine variables in.

• progress: shows progress bar if true.

• promoteLinSens: Promote solved linear compartment systems to sensitivity-based solutions.

• parent: is the parent environment to look for R-based user functions

• unknownDerivatives: When handling derivatives from unknown functions, the translator will translate into different types of numeric derivatives. The currently supported methods are:

  - `forward` for forward differences
  - `central` for central differences
  - `error` for throwing an error for unknown derivatives
  

Returns

An rxode2 symengine environment

Author(s)

Matthew L. Fidler