Summary for Differential Evolution
Summary method for class de-class.
## S4 method for signature 'de'
summary(object, ...)
## S3 method for class 'summary.de'
print(x, digits = getOption("digits"), ...)object |
an object of class |
x |
an object of class |
digits |
number of significant digits. |
... |
further arguments passed to or from other methods. |
The summary function returns an object of class summary.de which can be printed by the corresponding print method. The function also returns invisibly a list with the information from the differential evolution search.
Luca Scrucca
f <- function(x) abs(x)+cos(x)
DE <- de(fitness = function(x) -f(x),
lower = -20, upper = 20, run = 50)
out <- summary(DE)
print(out)
str(out)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.