GA (version 3.0.2)

summary.gaisl-method: Summary for Islands Genetic Algorithms

Description

Summary method for class gaisl-class.

Usage

# S4 method for gaisl
summary(object, …)
# S3 method for summary.gaisl
print(x, digits = getOption("digits"), …)

Arguments

object

an object of class gaisl-class.

x

an object of class summary.gaisl.

digits

number of significant digits.

…

further arguments passed to or from other methods.

Value

The summary function returns an object of class summary.gaisl which can be printed by the corresponding print method. The function also returns invisibly a list with the information from the islands genetic algorithm search.

See Also

gaisl

Examples

# NOT RUN {
f <- function(x)  abs(x)+cos(x)
GA <- gaisl(type = "real-valued", 
            fitness = function(x) -f(x), 
            min = -20, max = 20, run = 10,
            numIslands = 4, parallel = 2) # CRAN check limits ncores = 2
out <- summary(GA)
print(out)
str(out)
# }