Logistic model with noise

Return data from simulation

lndata(init, a, n, sd = 1)

Arguments

init

a numeric number of initial value.

a

a numeric number for the coefficient in logistic map.

n

a numeric number of data length.

sd

a numeric number for standard deviation of normal noise

Value

a numeric vector of simulation data from logistic model.

See also

Other Yasuyuki Takayanagi: archdata(), ardata(), cosdata(), expardata(), garchdata(), ldata(), lleplot(), lle()

Examples

n <- 500  #even number
data <- lndata(0.1, 4, n)
length(data)
#> [1] 500
lle(data)
#>  [1] NaN   0   0 NaN   0   0 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN
#> [20] NaN NaN