rxSymInvCholCreate: Creates an object for calculating Omega/Omega^-1 and...
In nlmixr2/rxode2: Facilities for Simulating from ODE-Based Models
rxSymInvCholCreate R Documentation
Creates an object for calculating Omega/Omega^-1 and derivatives
Description
Creates an object for calculating Omega/Omega^-1 and derivatives
Usage
rxSymInvCholCreate(
mat,
diag.xform = c("sqrt", "log", "identity"),
create.env = TRUE,
envir = parent.frame()
)
Arguments
mat
Initial Omega matrix
diag.xform
transformation to diagonal elements of OMEGA. or chol(Omega^-1)
create.env
– Create an environment to calculate the inverses. (By default TRUE)
envir
– Environment to evaluate function, bu default it is the parent frame.
Value
A rxSymInv object OR a rxSymInv environment
Author(s)
Matthew L. Fidler
nlmixr2/rxode2 documentation built on Jan. 11, 2025, 8:48 a.m.
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| rxSymInvCholCreate | R Documentation |
Creates an object for calculating Omega/Omega^-1 and derivatives
Description
Creates an object for calculating Omega/Omega^-1 and derivatives
Usage
rxSymInvCholCreate(
mat,
diag.xform = c("sqrt", "log", "identity"),
create.env = TRUE,
envir = parent.frame()
)
Arguments
mat |
Initial Omega matrix |
diag.xform |
transformation to diagonal elements of OMEGA. or |
create.env |
– Create an environment to calculate the inverses. (By default TRUE) |
envir |
– Environment to evaluate function, bu default it is the parent frame. |
Value
A rxSymInv object OR a rxSymInv environment
Author(s)
Matthew L. Fidler
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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