confband {qpcR} | R Documentation |
Calculates the confidence band for a fitted 'drc' model.
confband(object, level = 0.95)
object |
an object of class 'drc'. |
level |
the confidence level, defaults to 0.95. |
Calls the predict.drc
function from the 'drc' package.
The confidence intervals are based on asymptotic normality.
A list with the following components:
x |
the x values, i.e. cycle number. |
clo |
the response values of the lower confidence limit. |
cup |
the response values of the upper confidence limit. |
Andrej-Nikolai Spiess & Christian Ritz
Also implemented in the pcrplot
function for plotting the confidence bands.
m <- pcrfit(reps, 1, 2, l5()) ###with 99 percent confidence interval ci <- confband(m, level = 0.99) print(ci) ###plotting the confidence bands pcrplot(m, confband = 0.99)