sinc: sinc

In algutier1/rwfec: R Wireless, Forward Error Correction

Description

sinc(x) = 1 at x = 0, sinc(x) = sin(x)/x for x != 0

Usage

sinc(x)

Arguments

x	- input vector

Value

Response (Double, Numeric vector) of the sinc function applied to the input vector x.

Examples

x <- seq(-6*pi, 6*pi, by = pi/10)
p <- sinc(x)
plot(x/pi,p,ylim=c(-0.3,1.1), pch=19, cex=0.25, ylab="p", xlab="x*pi", type="l")
grid( col = "grey50", lty = "dotted")

algutier1/rwfec documentation built on May 10, 2019, 9:17 a.m.