/simple.R Secret
Created
December 7, 2011 05:15
Simple Logo
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
wave <- function (a, R, p, w) { | |
x <- (0.5 + 0.5*R*sin(p+w*a))*cos(a) | |
y <- (0.5 + 0.5*R*sin(p+w*a))*sin(a) | |
return (cbind(x,y)) | |
} | |
blue <- '#3F8492' | |
red <- '#E57660' | |
t <- seq(0, 2*pi, length.out=100) | |
M<-0.8 | |
plot(c(-1, 1)*M, c(-1, 1)*M, pch='', bty='n') | |
LWD=7 | |
pinc=2*pi/5 | |
amp <- 0.2 | |
lines(wave(t,amp,0,2), lwd=LWD, col=sprintf('%s%2x', blue, 1.0 * 255)) | |
lines(wave(t,amp,pinc*1,2), lwd=LWD, col=sprintf('%s%2x', red, 1.0 * 255)) | |
lines(wave(t,amp,pinc*2,2), lwd=LWD, col=sprintf('%s%2x', blue, 0.8 * 255)) | |
lines(wave(t,amp,pinc*3,2), lwd=LWD, col=sprintf('%s%2x', red, 0.8 * 255)) | |
lines(wave(t,amp,pinc*4,2), lwd=LWD, col=sprintf('%s%2x', blue, 0.6 * 255)) |
Author
i2pi
commented
Aug 16, 2013
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment