Circles
data.gen.circles( n, r_vec = c(1, 2), start = runif(1, -1, 1), s, do.plot = TRUE )
n
: The data length to be generated.r_vec
: The radius of circles.start
: The center of circles.s
: The level of Gaussian noise, default 0.do.plot
: Logical value. If TRUE (default value), a plot of the generated Circles is shown.A list of two variables, x and classes.
Circles=data.gen.circles(n = 1000, r_vec=c(1,2), start=runif(1,-1,1), s=0.1, do.plot=TRUE)
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