diff options
Diffstat (limited to 'R/endpoints.R')
| -rw-r--r-- | R/endpoints.R | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/R/endpoints.R b/R/endpoints.R index 227671b5..4aec8aa8 100644 --- a/R/endpoints.R +++ b/R/endpoints.R @@ -162,6 +162,7 @@ endpoints <- function(fit) { sqrt_exp = sqrt(1/4 * (k_12 + k_21 + k_1output)^2 - k_1output * k_21) b1 = 0.5 * (k_12 + k_21 + k_1output) + sqrt_exp b2 = 0.5 * (k_12 + k_21 + k_1output) - sqrt_exp + g = (k_12 + k_21 - b1)/(b2 - b1) DT50_b1 = log(2)/b1 DT50_b2 = log(2)/b2 @@ -169,8 +170,7 @@ endpoints <- function(fit) { DT90_b2 = log(10)/b2 SFORB_fraction = function(t) { - ((k_12 + k_21 - b1)/(b2 - b1)) * exp(-b1 * t) + - ((k_12 + k_21 - b2)/(b1 - b2)) * exp(-b2 * t) + g * exp(-b1 * t) + (1 - g) * exp(-b2 * t) } f_50 <- function(log_t) (SFORB_fraction(exp(log_t)) - 0.5)^2 @@ -195,6 +195,8 @@ endpoints <- function(fit) { # Return the eigenvalues for comparison with DFOP rate constants ep$SFORB[[paste(obs_var, "b1", sep="_")]] = b1 ep$SFORB[[paste(obs_var, "b2", sep="_")]] = b2 + # Return g for comparison with DFOP + ep$SFORB[[paste(obs_var, "g", sep="_")]] = g ep$distimes[obs_var, c("DT50back")] = DT50_back ep$distimes[obs_var, c(paste("DT50", obs_var, "b1", sep = "_"))] = DT50_b1 |