Nothing
library(deSolve)
N = 10^0.31
x0 = c(N, 0.00001, 0.00001, 0.00002)
y <- c(X = x0)
times <- c( 0.0208, 0.1098, 0.2696, 0.4999, 0.8002, 1.1697, 1.6077, 2.1129, 2.6843, 3.3205, 4.0200, 4.7811, 5.6020, 6.4808, 7.4154, 8.4035, 9.4429, 10.5310, 11.6653, 12.8431, 14.0616, 15.3179, 16.6090, 17.9319, 19.2834, 20.6603, 22.0594, 23.4773, 24.9107, 26.3561, 27.8102, 29.2695, 30.7305, 32.1898, 33.6439, 35.0893, 36.5227, 37.9406, 39.3397, 40.7166, 42.0681, 43.3910, 44.6821, 45.9384, 47.1569, 48.3347, 49.4690, 50.5571, 51.5965, 52.5846, 53.5192, 54.3980, 55.2189, 55.9800, 56.6795, 57.3157, 57.8871, 58.3923, 58.8303, 59.1998, 59.5001, 59.7304, 59.8902, 59.9792)
parameters = 10^c("k1"=0.31, "k2"=-1, "k3"=-0.49, "k4"= 0.42, "s1"=-0.21, "s2"=-0.34)
inputData <- read.table('http://jeti.uni-freiburg.de/PNAS_Swameye_Data/DATA1_hall_inp')
inputData[nrow(inputData),2] = 0.009
colnames(inputData) <- c('t','u')
measure <- read.table('http://jeti.uni-freiburg.de/PNAS_Swameye_Data/DATA1_hall')
colnames(measure) <- c("t","y1","y1sd","y2","y2sd")
modelJakStat <- function(t, x, parameters, input) {
with (as.list(parameters),{
u <- input$u(t)
dx1 = -k1 * x[1] * u
dx2 = k1 * x[1] * u - k2 * x[2]^2
dx3 = -k3*x[3] + 0.5*k2*x[2]*x[2]
dx4 = k3 * x[3]
list(c(dx1 ,dx2 ,dx3 ,dx4 ))
})
}
measJakStat <- function(x) {
s1 <- 10^(-0.21)
s2 <- 10^(-0.34)
y1 = s1*(x[,2]+ 2*x[,3])
y2 = s2*(x[,1] + x[,2] + 2*x[,3])
return(cbind(y1,y2))
}
y <- data.frame(measure[,1], measure[,2], measure[,4])
sd <- data.frame(measure[,1], measure[,3], measure[,5])
JakStatConst <- '2*x4+ 2*x3 + x1 + x2 == N'
# create the model object
JakStatModel <- odeModel(func = modelJakStat, parms = parameters, input = inputData, times = times,
measFunc = measJakStat, y = x0, meas = y, sd = sd)
# calculate the nominal model states and plot them
plot(nominalSol(JakStatModel))
# new call of the greedy method with the new object
# neccessary options:
# alphaStep
results <- DEN(odeModel = JakStatModel, alphaStep = 0.01, alpha2 = 0.4, epsilon = 0.2,cString = JakStatConst, plotEstimates = TRUE, conjGrad = FALSE)
statesAnno <- c("STAT5 cyt.", "STAT5p cyt.", "STAT5p-d cyt.", "stat5-d nucl")
measurAnno <- c("total STAT5p", "total STAT5")
# plot with annotations
plotAnno(results[[2]], stateAnno = statesAnno, measAnno = measurAnno)
# new summary function for resultsSeeds objects
summary(results[[2]])
# get the hidden inputs
# if the object is a list of resultsSeeds object use argument ind to index them
# default gives returns values of the last listed object
(resultsSeeds = results, ind = 2)
# get the states
estiStates(resultsSeeds = results, ind = 2)
# get the estimated outputs
outputEstimates(resultsSeeds = results, ind = 2)
# get confidence bands of the results (only bden)
# slot options: "states", "hiddenInputs", "output"
confidenceBands(resultsSeeds = results, slot = "states", ind = 2)
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.