diff options
Diffstat (limited to 'R/transform_odeparms.R')
| -rw-r--r-- | R/transform_odeparms.R | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/R/transform_odeparms.R b/R/transform_odeparms.R index e64bac59..778f56cd 100644 --- a/R/transform_odeparms.R +++ b/R/transform_odeparms.R @@ -33,6 +33,8 @@ transform_odeparms <- function(parms, mkinmod, # Log transformation for rate constants if requested
k <- parms[grep("^k_", names(parms))]
+ k.iore <- parms[grep("^k.iore_", names(parms))]
+ k <- c(k, k.iore)
if (length(k) > 0) {
if(transform_rates) {
transparms[paste0("log_", names(k))] <- log(k)
@@ -40,6 +42,10 @@ transform_odeparms <- function(parms, mkinmod, else transparms[names(k)] <- k
}
+ # Do not transform exponents in IORE models
+ N <- parms[grep("^N", names(parms))]
+ transparms[names(N)] <- N
+
# Go through state variables and apply isometric logratio transformation to
# formation fractions if requested
mod_vars = names(spec)
@@ -108,8 +114,10 @@ backtransform_odeparms <- function(transparms, mkinmod, # Exponential transformation for rate constants
if(transform_rates) {
trans_k <- transparms[grep("^log_k_", names(transparms))]
+ trans_k.iore <- transparms[grep("^log_k.iore_", names(transparms))]
+ trans_k = c(trans_k, trans_k.iore)
if (length(trans_k) > 0) {
- k_names <- gsub("^log_k_", "k_", names(trans_k))
+ k_names <- gsub("^log_k", "k", names(trans_k))
parms[k_names] <- exp(trans_k)
}
} else {
@@ -117,6 +125,10 @@ backtransform_odeparms <- function(transparms, mkinmod, parms[names(trans_k)] <- trans_k
}
+ # Do not transform exponents in IORE models
+ N <- transparms[grep("^N", names(transparms))]
+ parms[names(N)] <- N
+
# Go through state variables and apply inverse isometric logratio transformation
mod_vars = names(spec)
for (box in mod_vars) {
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