FORLOOP {nimbleMacros} | R Documentation |
Macro to build for loop(s) from code with index ranges in brackets
Description
This macro takes a line of NIMBLE model code with index ranges inside brackets on either the left-hand side of a declaration or both the left- and right-hand sides of a declaration and constructs a corresponding for loop or series of nested for loops.
Arguments
code |
The right-hand side of a parameter declaration |
modelInfo |
Used internally by nimbleMacros; a list of model information such as constants and dimensions |
.env |
Used internally by nimbleMacros; the environment where the model was created |
Value
NIMBLE code for a for loop or series of nested for loops.
Author(s)
Ken Kellner and Perry de Valpine
Examples
code <- nimbleCode({
y[1:n, 1:2, 1] ~ FORLOOP(dnorm(mu[1:n], sigma))
mu[1:n] <- FORLOOP(beta[1] + beta[2]*x[1:n])
})
mod <- nimbleModel(code, constants = list(n=10))
mod$getCode()
[Package nimbleMacros version 0.1.1 Index]