get.num.modes {rflowcyt}R Documentation

Number of modes of a gaussian kernel

Description

get.num.modes returns the number of modes of the gaussian kernel estimate for a given data vector and bandwidth on the standardized scale

Usage

get.num.modes(x, h)

Arguments

x the data vector
h the bandwidth for the standardized data vector

Value

x number of modes

Author(s)

Kevin Rader

References

B.W. Silverman (1981),Using Kernel Density Estimates to Investigate Multimodatlity. J.R. Statist. Soc. B,43,1,97-99.

See Also

get.h, get.p, emp.f

Examples


 set.seed(12345)
 x<-rnorm(50)
 h<-get.h(x)
 num<-c(get.num.modes(x,h),get.num.modes(x,h-0.005))
 num

[Package rflowcyt version 1.4.0 Index]